Question

1. What is force?
2. What is elasticity?
3. What is a lever?​

Answer 1

Answer:

in physics of forces is any interaction that , when unopposed ,will change the motion of an object.

Answer 2

Answer:

Force: A force is a push or pull upon an object resulting from the object's interaction with another object. Whenever there is an interaction between two objects, there is a force upon each of the objects.

Elasticity: Elasticity is a measure of a variable's sensitivity to a change in another variable, most commonly this sensitivity is the change in price relative to changes in other factors. ... It is predominantly used to assess the change in consumer demand as a result of a change in a good or service's price.

Lever: 1 : a bar used to pry or move something. 2 : a stiff bar for lifting a weight at one point of its length by pressing or pulling at a second point while the bar turns on a support. 3 : a bar or rod used to run or adjust something a gearshift lever.

Hope it helps..