7.5m/s (2.5 x 3) c = frequency x wavelength
Answer:
The answer is It has inertia
Explanation:
I just got it correct on E2020
Answer:
He could use magnets to lift heavy things and also move things like a train
Explanation:
i had the same question
Answer:
Energy is the ability to do work or cause change. There are two kinds of energy – kinetic energy when something is moving, and potential energy, which is energy that is stored and ready to be used. All objects have potential energy or stored energy if they are placed in a certain position.
