Answer:
I just toughed it out and talked with friends
Explanation:
Answer:
E means energy
M= Mass
C=speed of light squared (the exponent means squared)
Answer:
A person climbs a set of stairs
Explanation:
Potential energy is said to be possessed by an object due to its position. As the height from the ground level increase, the potential energy increases. It is calculated by the below formula as :
P = mgh
Out of the given options, the option that illustrates an increase in potential energy is option (b) i.e. a person climbs a set of stairs. As he steps one stair, its position from ground increases. It means its potential energy increases.
Answer:
unmmmmmmmm I think the answerA
