Henry throws a ball with a velocity of 30 m/s, how much time will it take the ball to reach a height of 45 m?

t = 1.24 seconds

Explanation:

Given that,

Velocity of the ball, u = 30 m/s

Height, h = 45 m

We need to find how much time will it take the ball to reach a height of 45 m. Let the time be t.

Using the second equation of motion to find it.

Neglecting negative value,

The ball will reach to a height of 45 m in 1.24 seconds.

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