Question

A cricket ball is thrown at the speed of 28 m/s in a distance of 30° above the horizon.
Calculate:-
1. the Max Height
2. the time taken to the ball to return to the same level.
3. the distance from the truth to the point where the ball return to the same level. ​

Answer 1

Explanation:

A cricket ball is thrown at a speed of 28ms-1 in a direction 30∘ above the horizontal. Calculate the time taken by the ball to return to the same level. T=2usinθg=2×28×sin30∘9.8=289.8=2.9s.