Your starship, the Aimless Wanderer, lands on the mysteriousplanet Mongo. As chief scientist-engineer, you make the followingmeasurements: A 2.50 kg stone thrown upward from the ground at12.0 m/s returns to the ground in 4.80 s; the circumference of Mongoat the equator is 2.00 * 10^5 km; and there is no appreciable atmosphereon Mongo. The starship commander, Captain Confusion, asksfor the following information: (a) What is the mass of Mongo? (b) If theAimless Wanderer goes into a circular orbit 30,000 km above the surfaceof Mongo, how many hours will it take the ship to complete one orbit?

Your starship, the Aimless Wanderer, lands on the mysteriousplanet Mongo. As chief scientist-engineer, you make the followingmeasurements: A 2.50 kg stone thrown upward from the ground at12.0 m/s returns to the ground in 4.80 s; the circumference of Mongoat the equator is 2.00 * 10^5 km; and there is no appreciable atmosphereon Mongo. The starship commander, Captain Confusion, asksfor the following information: (a) What is the mass of Mongo? (b) If theAimless Wanderer goes into a circular orbit 30,000 km above the surfaceof Mongo, how many hours will it take the ship to complete one orbit?

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Question

Your starship, the Aimless Wanderer, lands on the mysterious
planet Mongo. As chief scientist-engineer, you make the following
measurements: A 2.50 kg stone thrown upward from the ground at
12.0 m/s returns to the ground in 4.80 s; the circumference of Mongo
at the equator is 2.00 * 10^5 km; and there is no appreciable atmosphere
on Mongo. The starship commander, Captain Confusion, asks
for the following information: (a) What is the mass of Mongo? (b) If the
Aimless Wanderer goes into a circular orbit 30,000 km above the surface
of Mongo, how many hours will it take the ship to complete one orbit?

Expert Solution