Physics, asked by prabhjotkaur9706, 1 year ago

Ball is thrown vertically upwards with a velocity of 40 metre per second then velocity of the ball after 2 seconds will be

Answers

Answered by sachin526

3

v = u + at
v = 40 + (-g)*2
v = 40 - 19.6 = 20.4 m/s

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