Kinetic energy is proportional to the square of the speed. So when anything or anybody speeds up, its kinetic energy increases.
Capacitors function is to store up electricity and release it when the current is flowing. When there is no current, Capacitors still have electricity stored in them and can be discharged accidentally if something conductive touches them.
Answer:

Explanation:
Mass of the losing player with its all equipment is given as
M = 86 kg
Net force applied on him by another player is given as
F = 780 N
also we know that acceleration of the losing player is given as

now by Newton's 2nd law we will have




Answer:
Because it is made by two different unit force (F) and displacement(s)