In moving a cart along a level road

PHYSICS · Single correct · AP · Physics 1: Algebra-based · Work Energy and Power · Work Energy and Power

Problem

In moving a cart

15\,\text{m}

along a level road,

1.2\,\text{kJ}

of work is done. Assuming the force and displacement are in the same direction, determine the magnitude of the applied force. (a)

18\,\text{N}

(b)

8\,\text{N}

(c)

80\,\text{N}

(d)

800\,\text{N}