the orbital period of saturn is 29.46 years. determine the distance from the sun to the planet in km

Answer:

Mass and kinetic energy have a positive relationship, which means that as mass increases, kinetic energy increases, if all other factors are held constant.

In this state, Kinetic energy is equal to half of the product mass and velocity. SI unit is joules. So it's if the mass is doubled then the kinetic energy also gets doubled.

Answer:

The amount of power will be increased.

Explanation:

If the work remains constant but the time is reduced the power increases. Since power is defined as the relationship between work overtime. By means of the following equation, we can see this relationship.

\(P=W/t\)

where:

P = power [Watts]

W = work [J] (units of joules)

t = time [s]

Let's assume with an example the above written.

If we have an electric motor that exerts a work of 950 [J], and the time used is 5 [s], the power is:

\(P = 950/5\\P = 190 [W]\)

Now if we want to accelerate the work done and use 2 seconds for the time, we will have:

\(P=950/2\\P=475 [W]\)

We want to see how maintaining the work constant but reducing the time in which it occurs affects the power. We will see that the power increases.

We define power as the amount of work done per unit of time.

So we can compute power as the quotient between the work done and the time in which it is done.

So, if we reduce the time in which the work is done, then the denominator is smaller, thus, the power will be larger.

This means that maintaining the work constant, and reducing the time in which it is done, increases the amount of power exerted.

If you want to learn more, you can read:

https://brainly.com/question/3854047

Given

Procedure

Dimensions of v are L/T

The answer would be:

The letter a is multiplying to one dimension in time, so it must be a value of distance over two of time. LT^(-2)

The letter b is in the numerator so it must be a distance dimension. L

The letter c is being operated as a subtraction in the denominator so it must be time T

Answer:

I'm soooooooo happy you asked the answer is yes

A proton and an electron in a hydrogen atom are separated on the average by about 4.8x10-11 m. The magnitude and direction of the electric field set up by the proton at the position of the electron is (E)=  6.24×10¹¹ N/C.

The electric field is a field that is created by any positive or negative charge. In an atom the electron or proton that creates a field that called the electric field.

To calculate the electric field we are using the formula here ,

E= k(q/r²)

Where we are given,

k= The Coulomb's constant . = 8.99 ×10⁹ N.m²/C²

q= The charge of the electron. = 1.6×10⁻¹⁹ C

r= The distance of separation of atom. = 4.8×10⁻¹¹ m.

We have to calculate the electric field of the atom. = E

Now we put the values we get,

E= k(q/r²)

Or, E=  8.99 ×10⁹×(1.6×10⁻¹⁹/(4.8×10⁻¹¹)²)

Or, E=  6.24×10¹¹ N/C

Now we can say that, The magnitude and direction of the electric field set up by the proton at the position of the electron is (E)=  6.24×10¹¹ N/C.

Learn more about the electric field:

https://brainly.com/question/14372859

#SPJ4

Answer:

Air resistance/Drag (this is the proper term for air resistance) or gravity or friction

It depends on the direction and if you throw it across a surface or if you throw it straight upwards.

I hope this helps!!

Answer:

Newton's first law: An object at rest remains at rest, or if in motion, remains in motion at a constant velocity unless acted on by a net external force.

Explanation:

Answer:

the second process of using the the shovel to move the snow as it takes a longer time meaning more power is expended

(d) 50N/C

The magnitude of the electric field at point 'P' is 50N/C.

It is derived from the basic concepts of Electrostatics. Coulomb's Law is the basis of relations in Electrostatics. It resembles Newton's Law of Gravitation.

Using the relation between Electric force, charge, and Electric field:

                                          F = qE

                                     200 = (4)E

                                          E = 50N/C  

It is widely used in the calculation of Electric Force and Electric Field. The S.I. Unit of the Electric Force is Newton. The S.I. Unit of the Electric Field is N/C. The S.I. Unit of charge is Coulomb.

Learn more about Electric Field:

https://brainly.com/question/11509296

Answer: C.

Explanation:

Just took quiz

Answer:atom one and atom four

Explanation:

The maximum power of the pump is 24,000 W.

To determine the maximum power of the pump, we need to calculate the work done by the pump in lifting the water to a height of 60m.

First, we need to find the weight of the water that is pumped per minute:

40 litres of water * 1 kg/litre = 40 kg

Next, we can calculate the work done by the pump using the formula for work done by a force:

W = F * d

Where W is the work done, F is the force applied and d is the distance moved.

Since the weight of the water is the force acting on it, we can use that in the above formula:

W = 40 kg * 10 m/s^2 * 60 m = 24,000 J/minute

Finally, we can convert the work done per minute to power, using the formula:

P = W / t

Where P is the power and t is the time taken.

Since we know that 40 litres of water are pumped in 1 minute, we can use that as t:

P = 24,000 J/minute / 1 minute = 24,000 W

So, the maximum power of the pump is 24,000 W.

learn more about work done: https://brainly.com/question/25573309

#SPJ1

The magnitude and direction (inward or outward) of the net flux through the cell boundary is - 0.887 wb.m².

Flux describes any effect that appears to pass or travel through a surface or substance.

The magnitude and direction (inward or outward) of the net flux through the cell boundary is calculated as follows;

Ф = Q/ε

where;

Φ = (-7.85 x 10⁻¹²)/(8.85 x 10⁻¹²)

Φ = - 0.887 wb.m²

Learn more about flux here: https://brainly.com/question/10736183

#SPJ1

Coulomb's law states that the force of attraction or repulsion between two charged particles is directly proportional to the product of their charges and inversely proportional to the square of the distance between them.

Given, Charge

q = 6.25 × 10⁻⁶ C and mass

m = 6.55 g = 6.55 × 10⁻³ kg

Speed of the particle = v = 459 cm/s = 4.59 m/s

Length of the plates,

d = 34.6 cm = 0.346 m

Electric field strength,

E = 2060 N/C

Mathematically,
F ∝ Q₁Q₂/d²

The force on the charge q due to the electric field E is given by

F = Eq

Distance fallen by the particle is given

by = 1/2 gt²,

where g = acceleration due to gravity = 9.8 m/s²In the vertical direction, force on the charge F = mg

Since the charge falls below its intended path, the vertical component of the electric force is greater than the force due to gravity.

So,

we have

F = Eq = mg ⇒ qE = mg

⇒ y = 1/2 gt² = (qE/m) × (t²/2) = (qE/m) × [2y/g]²/2

⇒ y = [(qE/m) × (y/g)]²

⇒ y = (qE/mg)²/3 [∵ t = 2y/g]

Substituting the given values,

we gety = [(6.25 × 10⁻⁶ C × 2060 N/C) / (6.55 × 10⁻³ kg × 9.8 m/s²)]²/3= (1.233 × 10⁻²)²/3= 1.59 × 10⁻⁴ m = 1.59 × 10⁻² cm

Hence, the particle falls 1.59 × 10⁻² cm below its intended path.

Therefore, a field strength of 1.04 × 10⁴ N/C would allow the particle to pass through the plates along a straight path.

To know more about force visit:

https://brainly.com/question/30507236

#SPJ11

13% of energy comes from renewable energy sources besides wood and charcoal burning.

According to the International Energy Agency's 2021 report, about 13% of the world's total primary energy supply comes from renewable energy sources such as hydroelectric, wind, solar, geothermal, and bioenergy. It's important to note that this percentage varies by country and region, with some areas relying more heavily on renewable energy than others. The transition to a more sustainable and renewable energy system is a crucial step towards mitigating climate change and reducing dependence on finite fossil fuels.

So the correct answer is 13% of energy comes from renewable energy sources besides wood and charcoal burning.

Learn more about renewable energy sources at https://brainly.com/question/30378300

#SPJ11

Answer:

the second picture

Explanation:

Answer: second picture

Explanation:

(it was right on my gizmo sheet)

Answer:

The force will be "5,488". A further solution is provided below.

Explanation:

The given values are:

speed,

v = 100m/s

mass,

m = 80 kg

acceleration,

a = 7

Now,

Radius will be:

⇒ \(r=\frac{v^2}{ac}\)

⇒    \(=\frac{(100)^2}{7\times 9.8}\)

⇒    \(=\frac{10000}{68.6}\)

⇒    \(=145.77\)

Force will be:

⇒ \(F=m\times ac\)

⇒     \(=80\times 68.6\)

⇒     \(=5488\)

Answer: I would stop been shy, so I could be able to say what I think to others.  I would be nicer to others, behave better. I would share more with others.

An electric current is a flow of charge.

Electric current refers to the movement of electric charge in a conductor. It is the flow of charged particles, typically electrons, through a conductor. Electric current is measured in units of amperes (A), which represents the rate at which charge flows. One ampere is equivalent to one coulomb of charge passing through a point in one second.

The other statements mentioned are not completely accurate:

   The movement of electrons at near the speed of light is not a complete definition of electric current. While electrons do indeed move in electric circuits, their speed is typically much slower than the speed of light.

   The electrical equivalent of gravitational potential difference is voltage or electric potential difference. It is related to electric current but not the same thing.

   Electric current is not measured in joules per coulomb. Joules per coulomb is the unit for electric potential or voltage. Electric current is measured in amperes (A), as mentioned earlier.

The question should be:

An electric current is a(an).....

(a) movement of electrons at near the speed of light

(b)flow of charge

(c)electrical equivalent of gravitational potential difference

(d) measured in joules per coulomb

To learn more about conductor visit: https://brainly.com/question/30759857

#SPJ11

The true azimuth of the AB alignment is 91º 52' (east of north), the magnetic azimuth is 100º 22' (east of north), and the grid azimuth is 108º 52' (east of north).

To find the true azimuth, magnetic azimuth, and grid azimuth of the AB alignment, we need to consider the magnetic declination. The magnetic declination indicates the angle between true north and magnetic north at a specific location. In this case, the magnetic declination is 8º 30' E, which means that the magnetic north is 8º 30' east of the true north.

To calculate the true azimuth, we subtract the magnetic declination from the grid azimuth. The grid azimuth is given as 100º 22', so subtracting the magnetic declination of 8º 30' E gives us a true azimuth of 91º 52' (east of north).

The magnetic azimuth remains the same as the grid azimuth, which is 100º 22' (east of north).

The grid azimuth is calculated by adding the magnetic declination to the true azimuth. Since the magnetic declination is east, we add it to the true azimuth. Adding 8º 30' E to the true azimuth of 91º 52' gives us a grid azimuth of 108º 52' (east of north).

Learn more about magnetic declination here:

https://brainly.com/question/18597422

#SPJ11

What is average speed?

Average velocity is outlined because the amendment in position or displacement (∆x) divided by the time intervals (∆t) within which the displacement occurs.

The average velocity will be positive or negative relying upon the sign of the displacement. The SI unit of average velocity is meters per second (m/s or ms-1).

For a suction velocity of Vw = 0.15 m/s

Cylindrical suction expanse.

Aw = 2π (0.04) (1.2) = 0.30 lbm2

Q1 = Qw+Q1

(12* π * (0.08)2 / 4 = (0.15)(0.30) + V2 π

(0.08)2 / 4

V2 = 3 m/s

Hence, the exit velocity is Vw = 0.15 m/s

To know more about average velocity please visit

https://brainly.com/question/862972

#SPJ4

Answer:Ag2 O.

The formula for silver oxide is Ag2 O.

Explanation: one silver atom gives up an electron resulting in a +1 ion. Each oxygen atom requires two electrons to be stable.

The ratio of the periods, t1/t2, for the two masses m1 and m2 in simple harmonic motion (SHM) on springs with the same spring constant k is 1:2.

In SHM, the period of oscillation (T) is given by the equation:

T = 2π√(m/k)

where T is the period, m is the mass, and k is the spring constant.

Let's calculate the periods for the two masses:

For mass m1:

T1 = 2π√(m1/k)

For mass m2 (which is 4 times m1):

T2 = 2π√(m2/k)

To find the ratio of the periods, we divide T1 by T2:

t1/t2 = (T1)/(T2)

Substituting the expressions for T1 and T2:

t1/t2 = (2π√(m1/k))/(2π√(m2/k))

Canceling out the common factors of 2π, we get:

t1/t2 = (√(m1/k))/(√(m2/k))

Since m2 = 4m1, we can substitute this value:

t1/t2 = (√(m1/k))/(√((4m1)/k))

Simplifying further:

t1/t2 = (√(m1/k))/(2√(m1/k))

The square root terms cancel out, resulting in:

t1/t2 = 1/2

The ratio of the periods, t1/t2, for the two masses m1 and m2 that oscillate in SHM on springs with the same spring constant k is 1:2.

This means that the period of oscillation for the larger mass (m2) is twice the period of the smaller mass (m1).

To know more about period visit:

https://brainly.com/question/29813582

#SPJ11

Answer:

I HAD THE SAME QUESTION AND SEARCHED IT UP AND GOT THE ANSWERS.

Explanation:

The box won't move because the force being exerted by the student is less than the maximum force of static friction.

We must compare the force exerted by the student to the maximum force of static friction that may be exerted on the box in order to ascertain whether or not the box moves.

The following formula determines the maximum static friction force:

s * N = Fs max

When N, the normal force acting on the box in this instance, is equal to the box's weight, and s, the coefficient of static friction, are both present.

N = mg = 20 N

Fs max=0.3 x 20 N = 6 N

The box won't move because the force being exerted by the student is less than the maximum force of static friction. The imparted force will be opposed by the force of static friction, and the net force on the box will be zero.

Learn more about static friction here:

https://brainly.com/question/17237604

#SPJ4

Answer:

100 J

Explanation:

All of the PE will be converted to KE , so just as the apple strikes the ground it will have KE of 100 J   and PE will at that time = 0

Electrical energy which is provided to the pump is transformed into gravitational potential energy and into sound in equal portions. Thus, the correct option is C.

The principle of conservation of energy establishes that the energy cannot be created nor it can be lost alone. Energy can only be transformed, based on the principle of conservation of energy, the mechanical energy of the system is established as formed by the kinetic energy and the different in potential energies.

In this case, the electrical energy of the system is transformed into kinetic energy to raise the water temperature, when it reaches a height level where its actual speed is zero, all the mechanical energy is transformed into gravitational potential energy.

Therefore, the correct option is C.

Learn more about Electrical energy here:

https://brainly.com/question/16182853

#SPJ1

Your question is incomplete, most probably the complete question is:

Ahmad uses an electric pump to raise water to a reservoir on his farm. The pump is very noisy, and Ahmad’s uncle, who is an engineer, told him that only 50\%50%50, percent of the energy it consumes is delivered as gravitational potential energy to the water. When Ahmad turns off the pump, he notices that when he touches it, it has not warmed up.

What happened to the electrical energy provided to the pump?

a. It mostly transformed into gravitational potential energy, and a small portion transformed into sound.

b. It mostly transformed into sound, and a small portion transformed into gravitational potential energy.

c. It transformed into gravitational potential energy and into sound in equal portions.

d. It mostly transformed into sound energy and gravitational potential energy, and a small portion disappeared.

If a 0.3% decrease in the price of a good causes its quantity supplied to decrease by 1%, then the supply is C. Inelastic.

In this scenario, the supply of the good is considered inelastic. The elasticity of supply measures the responsiveness of the quantity supplied to changes in price. When the price of a good decreases, and the quantity supplied decreases by a larger percentage, it indicates that the supply is relatively unresponsive to price changes.

To determine the elasticity of supply, we compare the percentage change in quantity supplied to the percentage change in price. In this case, a 0.3% decrease in price results in a 1% decrease in the quantity supplied. Since the percentage change in quantity supplied (1%) is greater than the percentage change in price (0.3%), the supply is considered inelastic.

Inelastic supply means that producers are less responsive to price changes, and a small change in price leads to a proportionally smaller change in quantity supplied. In such cases, producers may find it challenging to adjust their output levels quickly in response to price fluctuations.

To know more about Inelastic click here:

https://brainly.com/question/30103518

#SPJ11

Answer:

:c: H* : A: :C: H* :A: :C: H* :A:

Answer:

D in pairs

Explanation:

Forces always come in pairs - equal and opposite action-reaction force pairs.