Someone please help me asap!!
4. An elevator subject to a downward force of gravity of -2750 is being lifted at a constant speed of 12.5 m/s by a single cable. The force exerted by the lifting cable on the elevator is:
a. 2737.5 in the upwards direction
b. 2750 in the upwards direction
c. 2762.5 in the upwards direction
d. 2750 in the downward direction
