I believe The snowman should be the answer
Answer:
Chemical potential energy
Explanation:
which is used to for any form of energy.
Answer:
b) 338 N
Explanation: let m be the mass of the gymnast and a be the acceleration of the gymnast.
the force required to accelerate the gymnast is given by:
F = m×a
= (45.0)×(7.50)
= 337.5 N
Therefore, the force a trampoline has to apply is 138 N.
This is true. The break handles and brakes are levers and the seat adjustment (raise or lower) is a screw.
