you lift the box of mass m from the ground placing it at rest on the shelf at the height h takin

Name: you lift the box of mass m from the ground placing it at rest on the shelf at the height h taking a box to be the system the change in potential energy is a mgh b zero c mgh d equal to the work done b
Uploaded: 2021-11-23T21:57:12-08:00
Duration: 1 min 33 s
Channel: Sachin Rao
Description: you lift the box of mass m from the ground placing it at rest on the shelf at the height h taking a box to be the system the change in potential energy is a mgh b zero c mgh d equal to the work done b

Question

Sachin Rao · Accepted Answer

Step 1: The initial potential energy of the box on the ground is 0, as it is our reference level

Question

You lift the box of mass m from the ground placing it at rest on the shelf at the height h Taking a box to be the system, the change in potential energy is a. mgh b. zero c. - mgh d. equal to the work done by gravity e. equal to the change in the total energy of the box

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