Four students tried out for a softball team. each student threw the ball from the pitcher’s mound to home plate. the coach recorded how many seconds it took each throw to reach home plate.

which student threw the ball with the greatest force?
a) connor
b) jake
c) leroy
d) pete

Question:

Ball Throws

Student Time (seconds)

Jake 2.5

Pete 3

Leroy 3.5

Connor 4                                                                                             Four students tried out for a softball team. Each student threw the ball from the pitcher’s mound to home plate. The coach recorded how many seconds it took each throw to reach home plate.

Which student threw the ball with the greatest force?

A) Connor

B) Jake

C) Leroy

D) Pete

Jake threw the ball with the greatest force among the four students.

Option B

Explanation:

The force given by the student to through the ball will be converted into the kinetic energy of the ball. So, the maximum force given by the student the maximum will be the velocity of the ball. As velocity is stated as the distance covered by time.

So, velocity is found as inversely proportionate to time. Thus the ball thrown with the greatest force will have the greatest velocity but the time taken by the ball to reach the home plate will be the least. The mathematical expression as follows:

Then,

Thus,

So, as the ball thrown by Jake reaches the home plate at the least time i.e. 2.5 seconds so he would have thrown the ball with the greatest force.

it has to be b, about 97 percent.

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer