Johnny is practicing his hitting with a pitching machine that provides the same speed (acceleration) of each pitch each time. He wants to produce the greatest force so he can hit a homerun. Johnny should . a)use a small bat that is low in weight/mass
b)use a Whiffle ball bat to practice
c)use a long, heavy bat
d)use a wide bat

So I know that the answer that is most likely wrong is b. So I think it’s either A, D or C. For choice A, If he uses a small bat he can swing better allowing him to hit with more force but with the wide bat (choice D) maybe the width does something? But for choice C a heavy and long bat could Differently add a lot of force allowing the ball to go farther than it would with the other bats.

Self esteem is when you are confident in yourself and someone with self esteem keeps their head up and has a positive confident outlook on life.