Newton's Law: Multiple Choice Questions
A 200-kg load is suspended from a
cable on a crane. The load is moved
upward at a constant velocity 20 m to
the top of the building. What would
be true of the force on the cable as it
moved upward?
A The force on the cable decreased.
B The force on the cable increased.
C The force on the cable remained
the same.
D The force on the cable depended
upon the energy of the crane.