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

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 :

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