Answer:
I'm not really sure but I think it's choice a
The answer is kinetic energy
Answer: Newton
Explanation:-
Force is defined as an interaction that causes an affected object to be pushed or pulled in a certain direction.

where m= mass of an object
a = acceleration of the object
S.I unit of mass is kg and S.I units of acceleration is 
Thus For S,I units of force:

Well both ends of the magnet have a diffrent magnetic force. i hope this was the answer you where looking for, and have a nice rest of the day
Answer:
The force bumper at 0.200m
F=2722.5 N
Explanation:
Using the energy theorem of work

W=ΔK
W=F*d
ΔK=

ΔK=F*d=
