Considered together, kinetic and potential energy on a macroscopic scale are known as ?

1-mechanical energy
2-internal energy
3-light energy
4-thermal energy

internal energy

Explanation:

they are considered internal because kinetic energy is when a object is held at a holding point and potential energy is when the object is moving its not mechanical energy nor light or thermal. hope that helps?

electron microscopy and scanning tunneling microscopes gives us a greater understanding of atoms by being able to see the atom itself, and lets us see some atomic reactions.

explanation:

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)