Which of the following is the best example of Newton's second law of motion? A. A man leans against a wall and the wall exerts a force back on the man.
B. An asteroid moves through space at constant velocity.
C. A baseball bat strikes a baseball.
D. A woman is sitting on a chair.

C. A baseball bat strikes a baseball.

Explanation:

Newton's second law of motion states that acceleration happens when force is applied on the mass.

A baseball bat strikes a baseball is the best example of Newton's second law of motion because acceleration of the baseball is directly proportional to the force by which baseball bat hit it.

Hence, the correct option is 'C. A baseball bat strikes a baseball.'

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