Abaseball is hit straight up at an initial velocity of 150 m/s. what will be the baseball's speed when it hits the ground?

Step-by-step explanation:

It is given that,

A baseball is hit straight up at an initial velocity of 150 m/s. Firstly calculating the maximum height of the balloon. It can be calculated suing third equation of motion as :

At maximum height v = 0

h = 1147.95 m

or

h = 1148 m

We have to find the baseball's speed when it hits the ground. At this point, its initial velocity is 0 and when its hits the ground its velocity is v'. Again using third equation of motion and finding the value of v' as :

v'= 150 m/s

When the baseball hits the ground, its speed is equal to 150 m/s. Hence, this is the required solution.

step-by-step explanation:

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