Find the free-fall acceleration on the planets surface

Assignment Help Physics

Reference no: EM13676904

The mysterious visitor that appears in the enchanting story The Little Prince was said to come from a planet that "was scarcely any larger than a house!" Suppose that the mass per unit volume of the planet is about that of Earth and that the planet does not appreciably spin. Take the diameter of the planet to be 11 meter.

(a) Find the free-fall acceleration on the planet's surface?

(b) Determine the escape speed from the planet.

Reference no: EM13676904

Questions Cloud

Determine how much denser is the water at the bottom : The maximum depth of Lake Superior is approximately 406 meter. Determine how much denser is the water at the bottom, compared to the water at the surface of the lake

Evaluate what is the recoil speed of the archer : A 50 kilogram archer, standing on frictionless ice, shoots a 40 gram arrow at a speed of 80 m/s. Evaluate what is the recoil speed of the archer

How to calculate rate of cumulative percent : How to calculate rate of cumulative percent change in mass per minute?

Evaluate the speed of the block after the bullet exits : A 3.1 kilogram block of wood sits on a table. A 3.0 gram bullet, fired horizontally at a speed of 450 meter per second, Evaluate the speed of the block immediately after the bullet exits

Find the free-fall acceleration on the planets surface : The mysterious visitor that appears in the enchanting story The Little Prince was said to come from a planet that "was scarcely any larger than a house!". Find the free-fall acceleration on the planet's surface

An individual with a low metabolic rate improves : An individual with a low metabolic rate improves

Determine the magnitude of the horizontal component : A 0.80 meter Aluminum bar is held with its length parallel to the east-west direction and dropped from a bridge. Find the magnitude of the horizontal component of the earth's magnetic field

A bacterial cell is missing the sigma factor : A bacterial cell is missing the sigma factor that helps to regulate the araoperon. Will the ara operon be transcribed when arabinose is present? Explain why.

Determine how many conduction electrons are there in wire : Determine how many conduction electrons are there in a 1.00 millimeter diameter gold wire that is 30 centimeter long

User Account

All Pages