(iii) What does Electromagnetic waves move from one place to another?* 1 point energy
O gases
O particles

Name three different units of energy used to measure heat and describe what type of situations each is usually used.

Point charges q1 = 51 µc and q2 = −27 µc are placed 1.0 m apart, with q2 on the right. what is the force (in n) on a third charge q3 = 19 µc placed midway between q1 and q2? (assume the positive direction is to the right. indicate the direction with the sign of your answer.)

Why does a collision with an airbag cause less damage than a collision with a steering wheel