Which of the following statements is true?
A)Friction is a conservative force and does negative work.
B)Potential energy may be defined by the equation U(x)= -dF(x)/dx
C)The work done by a conservative force between two points depends on the path taken between those points.
D)A conservative force cannot change a body's total energy.
E)The work done by a conservative force while a body moves at constant velocity must be zero.

Question

Quizplus · Accepted Answer

The Answer of Which of the following statements is true?
A)Friction is a conservative force and does negative work.
B)Potential energy may be defined by the equation U(x)= -dF(x)/dx
C)The work done by a conservative force between two points depends on the path taken between those points.
D)A conservative force cannot change a body's total energy.
E)The work done by a conservative force while a body moves at constant velocity must be zero.

Which of the Following Statements Is True