Afirewoman dropped a person onto the safety net. right before the person hit the net he had a
velocity of 11.2 m/s and 1800 j of kinetic energy. what was the mass of the person?

Explain in physical terms how a microwave oven works. what would happen when you put a conductor in the microwave oven? explain.

Asmall, positively charged ball is moved close to a large, positively charged ball. which describes how the small ball likely responds when it is released? it will move toward the large ball because like charges repel. it will move toward the large ball because like charges attract. it will move away from the large ball because like charges repel. it will move away from the large ball because like charges attract.

Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages