Answer:
Work done, W = 100 J
Explanation:
We have, Billy the friendly Robot uses 50 N of force to lift a box 2 meters in the air.
It is required to find the work done by Billy.
Work done by an object is given in terms of force and displacement. The formula used to find the work done is given by :
So, the work performed by Billy is 100 J.
Opposites attract, like for example magnets, one is positive and the other is negatively charged, they will attract
Biology is the study of life
Answer:
Democritus
Explanation:
He spoke about matter was made of tiny particles which moved in empty space
Answer: If the potential energy of the reaction system decreases, then kinetic energy in the surroundings increases and the temperature of the surroundings rises
Explanation:
