Question

A body having a mass of 30 kg is supported 50 m above the earth's surface. What is its potential energy relative to the ground? If the body is allowed to fall freely, calculate its kinetic energy just before it touches the ground. Assume gravitational acceleration to be 9.81 m/s²

Name: a body having a mass of 30 kg is supported 50 m above the earth surface what is its potential energy relative to the ground if the body is allowed to fall freely calculate its kinetic energy 42043
Uploaded: 2022-06-03T16:31:12-08:00
Duration: 2 min 35 s
Channel: Shaiju T
Description: a body having a mass of 30 kg is supported 50 m above the earth surface what is its potential energy relative to the ground if the body is allowed to fall freely calculate its kinetic energy 42043

          A body having a mass of 30 kg is supported 50 m above the earth's surface. What is its potential energy relative to the ground? If the body is allowed to fall freely, calculate its kinetic energy just before it touches the ground. Assume gravitational acceleration to be 9.81 m/s²

Added by Alicia T.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Shaiju T

06/03/2022

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81 \) m/s\(^2\) Show more…

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A body having a mass of 30 kg is supported 50 m above the earth's surface. What is its potential energy relative to the ground? If the body is allowed to fall freely, calculate its kinetic energy just before it touches the ground. Assume gravitational acceleration to be 9.81 m/s²