Question

11. A ball is thrown vertically upwards with an initial velocity of 47 m s-1

. Calculate: (i) The maximum

height attained, (ii) The time taken by it before it reaches the ground again. (Take g = 9.8 m s-2).
​

Answer 1

Answer:

This is true even when an object is thrown upward or has zero velocity. Is gravitational acceleration really constant? For example, when a ball is thrown up in the air, the ball's velocity is initially upward.

Explanation:

Hope it's helpful

Have a nice day

Plz follow and thanks my answers

Plz mark me as brainliest...