A car is lifted a 1 m above the floor in a service station and therefore has potential energy relative to the floor. Next is lifted 2 m above the floor. How has the potential energy increase? Explain.

Ithink the answer would be a

Answer(a)   the matererials that are in contact, the two materials and the nature of their surfaces/// (b)/// the force pushing the two surfaces together, pushing the surfaces together causes the more of the asperities to come together and increases the surface area in contact with each other

Physical science b final exam bernoulli’smovepowercompound translucent the sun i was having such a pain for this searching every question so i hope i made someone happy

It is 5 hope this you out