Physics: Aquarterback throws a football at 40km/hr to a receiver 50yd away. how much time does it take the ball to reach the receiver

magnetis that a multiple choice question?...

Aquarterback throws a football at 40km/hr to a

oparadorableo8018

12.03.2022

Given:

Distance = 50 yard = 45.72 meter

Speed = 40 km/hr = 11.11 m/s

To find:

Time required by ball to reach the receiver = ?

Formula used:

speed = $\frac{distance}{time}$

Solution:

The speed of the ball is given by,

speed = $\frac{distance}{time}$

Thus,

Time = $\frac{distance}{speed}$

Distance = 50 yard = 45.72 meter

Speed = 40 km/hr = 11.11 m/s

Time = 4.12 second

Hence, ball reaches the receiver in 4.12 second.

0,0(0 оценок)