Estimate the acceleration of the moon towards the earth given it orbits it once in 28...

Question

Question

Estimate the acceleration of the moon towards the earth given it orbits it once in 28 days

at a radius of about a quarter of a million miles.

Answer 1

Answer #1

Calculate velocity of moon and then find its centripetal acceleration

38x24x360。 0 2 at

Answer 2

Similar Homework Help Questions

Clear answers please! 7. Estimate the acceleration of the moon towards the earth given it orbits...

Clear answers please! 7. Estimate the acceleration of the moon towards the earth given it orbits it once in 28 days at a radius of about a quarter of a million miles. (I know the units are funny and numbers are approximate. This problem tests your ability to give a quick and decent estimate, say to 10 percent.)
If the moon orbits around the Earth once every 28 days, what would be the moons...

If the moon orbits around the Earth once every 28 days, what would be the moons orbital period if it's mass was reduced to 1/4?
the moon orbits the earth in uniform circular motion. this means that the moon's acceleration vector...

the moon orbits the earth in uniform circular motion. this means that the moon's acceleration vector points? a-towards the earth perpindicular to its velocity b-away from from the earth perpindicular to its velocity c-parallel to velocity d- nowhere, magnitude is zero

1. The moon orbits the earth at a distance of 3.85 times 10^8 m. Assume that...

1. The moon orbits the earth at a distance of 3.85 times 10^8 m. Assume that this distance is between the centers of the earth and the moon and that the mass of the earth is 5.98 x 10^24 kg. Find the period for the moon's motion around the earth. Express the answer in days. 2. A 0.0296 kg ball is shot from the plunger of a pinball machine. Because of a centripetal force of 0.0485 N, the ball follows...
The Moon orbits the Earth in an approximately circular path. The position of the Moon as...

The Moon orbits the Earth in an approximately circular path. The position of the Moon as a function of time is given by x(t) = r cos(ωt) y(t) = r sin(ωt), where r = 3.84 x 10^8 m and ω = 2.46 x 10^-6 radians/s. What is the average velocity of the Moon measured over the interval from t = 0 to t = 4.68 days? Find its magnitude, in m/s, and find its direction, given as an angle measured...
The Moon orbits the Earth in an approximately circular path. The position of the Moon as...

The Moon orbits the Earth in an approximately circular path. The position of the Moon as a function of time is given by x(t) = r cos(ωt) y(t) = r sin(ωt), where r = 3.84 108 m and ω = 2.46 10-6 radians/s. What is the average velocity of the Moon measured over the interval from t = 0 to t = 3.28 days? Find its magnitude, in m/s, and find its direction, given as an angle measured counterclockwise from...

2. Given that the moon has a period of 27.32 days around Earth and a radius...

2. Given that the moon has a period of 27.32 days around Earth and a radius of orbit which is 60 Earth radii, what is the centripetal acceleration of the moon?
What centripetal force is exerted on the Moon as it orbits about Earth at a center-to-center...

What centripetal force is exerted on the Moon as it orbits about Earth at a center-to-center distance of 3.84 × 10 8 m with a period of 27.4 days? What is the source of the force? The mass of the Moon is equal to 7.35 × 10 22 kg. Please draw a free body diagram too.
please show all work. thank you (10 Points) The moon revolves about the earth in a...

please show all work. thank you (10 Points) The moon revolves about the earth in a circle (very nearly) of radius R =239,000 mi or 12.6 X 108 ft, and requires 27.3 days of 23.4 X 105 sec to make a complete revolution. (a) What is the acceleration of the moon towards the earth? (Ans: a = 8.96 X 10-3 ft/sec) (b) If the gravitational force exerted on a body by the earth is inversely proportional to the square of...

The earth spins on its axis once a day and orbits the sun once a year...

The earth spins on its axis once a day and orbits the sun once a year (365 1/4 days). Determine the average angular velocity (in rad/s) of the earth as it (a) spins on its axis and (b) orbits the sun. In each case, take the positive direction for the angular displacement to be the direction of the earth's motion.