An object is thrown vertically upward and reaches maximum height h. At height h/4, it has:

Question

An object is thrown vertically upward and reaches maximum height h. At height h/4, it has: — Exam MCQ

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A. Less potential energy and more kinetic energy — Total energy is mgh. At h/4, U = mgh/4 and K = 3mgh/4, so K exceeds U.

rrbjepyq.in · Answer

B. Only potential energy

rrbjepyq.in · Answer

C. Equal potential and kinetic energy

rrbjepyq.in · Answer

D. More potential energy and less kinetic energy