Question

How far (in feet) could a pitcher throw a baseball on flat, level ground if he can throw it at 100mph? (Neglect wind drag and the pitcher’s height.)

Answer 1

R = 668.19 ft

Step-by-step explanation:

given,

speed of the ball thrown by the pitcher = 100 mph

to travel maximum distance θ = 45°

distance traveled by the ball = ?

using formula

1 mph = 0.44704 m/s

100 mph = 44.704 m/s

`R = (u^2sin2\theta)/(g)`

`R = (44.704^2sin2* 45)/(9.81)`

R = 203.71 m

1 m = 3.28 ft

R = 203.71 × 3.28

R = 668.19 ft

hence, ball will go at a distance of 668.19 ft when pitcher throw it at 100 mph.