Question

2. Which of the following is NOT true of work?

(A) It is the scalar product of force and displacement.
(B) It is measured in joules.
(C) It has the same units as energy.
(D) It is a vector which is always in the same direction as the displacement.
(E) It takes energy to perform work

Answer 1

D

Step-by-step explanation:

D. its is a vector which is always in the same direction as the displacement

Answer 2

D

Step-by-step explanation:

Work is not a vector but it is a scalar