Question : A ball is projected with kinetic energy 𝐸 at an angle of 45° to the horizontal. At the highest point during its flight, its kinetic energy will be
(A) Zero
(B) 𝐸 /2
(C) 𝐸/ √2
(D) E
Answer : option (B)
Solution :
A ball is projected with kinetic energy 𝐸 at an angle of 45° to the horizontal. At the highest point during its flight, its kinetic energy will be
with
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