In an electrical circuit, a voltage difference:
A. supplies energy to make charge flow
B. causes a short circuit
C. is the term used for rate of charge flow
D. wastes energy

Since the investigative question has two variables, you need to focus on each one separately. thinking only about the first part of the question, mass, what might be a hypothesis that would illustrate the relationship between mass and kinetic energy? use the format of "if…then…because…” when writing your hypothesis.

In which of the following cases is work being done on an object? question 2 options: pushing against a locked door carrying a box down a corridor pulling a trailer up a hill suspending a heavy weight with a strong chain

Calculate the mass of an object that has a momentum of 100kg x m/sec and velocity of 4 m/sec