Author Question: On a force vs. position graph, the area under curve is a representation of A) force. B) ... (Read 79 times)

BrownTown3 · **on:** Jul 29, 2018

On a force vs. position graph, the area under curve is a representation of

A) force.
B) position.
C) kinetic energy.
D) potential energy.
E) work.

Question 2

Four students measure the mass of an object, each using a different scale. They record their results as follows:

Student A B C D E
Mass (g) 49.06 49 50 49.1 49.061

Which student used the least precise scale?
A) A
B) B
C) C
D) D
E) E