Multiple Choice
Which,if any,of the following statements concerning the work done by a conservative force is NOT true?
A) It can always be expressed as the difference between the initial and final values of a potential energy function.
B) It is independent of the path of the body and depends only on the starting and ending points.
C) When the starting and ending points are the same, the total work is zero.
D) All of the above statements are true.
E) None of the above statements are true.
Correct Answer:

Verified
Correct Answer:
Verified
Q28: A box of mass m is pressed
Q29: A 1.37-kg block is held in place
Q30: A projectile is fired from ground level
Q31: An object is attached to a hanging
Q32: Two identical balls are thrown directly upward,ball
Q34: You do 174 J of work while
Q35: The only force acting on an object
Q36: A mass is pressed against (but is
Q37: A force on an object is given
Q38: The potential energy for a certain mass