A ball 𝑃 is dropped vertically and another ball 𝑄 is thrown horizontally with the same velocities from the same height and at the same time. If air resistance is neglected, then

Question : A ball 𝑃 is dropped vertically and another ball 𝑄 is thrown horizontally with the same velocities from the same height and at the same time. If air resistance is neglected, then

(A) Ball 𝑃 reaches the ground first

(B) Ball 𝑄 reaches the ground first

(C) Both reach the ground at the same time

(D) The respective masses of the two balls will decide the time

Answer : option (C)

Solution :

A ball 𝑃 is dropped vertically and another ball 𝑄 is thrown horizontally with the same velocities from the same height and at the same time. If air resistance is neglected, then
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