A ball is projected upward with an initial velocity of 10 m/s. It will reach its maximum height in approximately
A) 1 s.
B) 1.5 s.
C) 2 s.
D) 2.5 s.
E) 3 s.

Name: A ball is projected upward with an initial velocity of 10 m/s. It will reach its maximum height in approximately A) 1 s. B) 1.5 s. C) 2 s. D) 2.5 s. E) 3 s.
Brand: Quizplus
Rating: 4.8 (28 reviews)

Question

Quizplus · Accepted Answer

The time to reach maximum height is given by t = v/g, where v is the initial velocity and g is the acceleration due to gravity (approximately 9.8 m/s²). So, t = 10/9.8 ≈ 1 s.

A Ball Is Projected Upward with an Initial Velocity of 10