When a constant force acts on an object with a mass of 7 kg for a duration of 3 s, it increases the object’s velocity from 3 ms-1 to 8 ms-1. What is the magnitude of the applied force?

When a constant force acts on an object with a mass of 7 kg for a dura

1.	When a constant force acts on an object with a mass of 7 kg for a duration of 3 s, it increases the object’s velocity from 3 ms-1 to 8 ms-1. What is the magnitude of the applied force?
A.	10.66 N
B.	11.66 N
C.	13.66 N
D.	12.66 N
Answer» C. 13.66 N