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