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A ball of mass m is thrown vertically up with an initial velocity so as to reach a height h. The correct statement is: - Physics

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Question

A ball of mass m is thrown vertically up with an initial velocity so as to reach a height h. The correct statement is:

Options

  • Potential energy of the ball at the ground is mgh.

  • Kinetic energy to the ball at the ground is zero.

  • Kinetic energy of the ball at the highest point is mgh. 

  • Potential energy of the ball at the highest point is mgh. 

MCQ

Solution

Potential energy of the ball at the highest point is mgh.

Explanation:

At the highest point, the ball momentarily comes to rest, and thus its kinetic energy becomes zero.

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Chapter 2: Work, Energy and Power - Exercise 2 (C) 2 [Page 47]

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Selina Physics [English] Class 10 ICSE
Chapter 2 Work, Energy and Power
Exercise 2 (C) 2 | Q 1 | Page 47
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