Posted by fredrick on .
Mason lifts a box off the ground and places it in a car that is 0.50 meters high. If he applies a force of 8.0 newtons to lift this suitcase, what is the work done?
A. 0 joules
B. 4.0 joules
C. 4.0 × 101 joules
D. 4.0 × 102 joules

Physics 
Henry,
W = F*d = 8*0.5 = 4.0 Joules.