If the same pressure is exerted over a greater area will more of less force result? more force

less force

the same amount of force

Does work output exceed work input when a machine is used? a) yes, it does, as machines create energy. b) it depends on the type of machine used. c) no, it doesn’t, as machines are inefficient. d) no, it doesn’t, as machines cannot create energy.

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

Rohit is trying to tune an instrument