Question

A constant force acts on an object of mass 5 kg for a period of 2 seconds. This increases the velocity of the object from 6 ms⁻¹ to 8 ms⁻¹. Find the amount of force applied.

• A. 5 N
• B. 8 N
• C. 7 N
• D. 4 N

Answer 1

Answer: (A)