Question

What is the mass of an object if it took 270 Joules of work to move it 15 meters?
A. 1.8 kg
B. 18 kg
C. 4050 kg
D. 39,690 kg

Answer 1

Answer:

Explanation:g

Answer 2

F = ma so plug in. 270 = m times 15 . Now divide both sides by 15 and you get 18