Question

a 2 meter tall baseball player throws a ball straight up with an initial velocity of $28$ m/s. if they release the ball just above their head, what is the maximum height the ball will reach?

Answer 1

The initial speed of the ball is 28 m/s then the maximum height reached by the ball will be equal to 40 meters.

What is Velocity?

Velocity is the rate at which a moving object's direction changes as perceived from a certain vantage point and measured by a particular unit of time. Kinematics, the area of special relativity that investigates how bodies move, starts with the fundamental idea of speed.

To be explained, the scientific vector quantity known as velocity needs to have both a magnitude and a direction.

As per the given information get from the question,

Velocity, v = 28 m/s

Use the equation for maximum height,

h = (u²sin²θ)/2g

Substitute θ = 90° for max height,

h = (28²sin²90°)/2(9.8)

h = 784/49.6

h = 40 meters

To know more about velocity:

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