Work being a scalar quantity sometimes has negative and positive signs. What does the sign suggest?
A. The direction of work
B. Relative directions of force and displacement
C. The direction of force
D. The direction of displacement
Answer:B
Work being a scalar quantity sometimes has negative and positive signs. What does the sign suggest?
A. The direction of work B. Relative directions of force and displacement C. The direction of force D. The direction of displacement