Question

Given below is the v-t graph of a 5 kg body moving due to a force acting on it. The magnitude of force acting on the body is ___

A 2.0 N
B
20 N
с
125 N
D
12.5

Answer 1

Answer:

D

Explanation:

Find acceleration by calculating slope of vt graph it will be 10/4=2.5 . F=ma put m as 5 kg and a as 2.5m/s^2 u will get answer as 12.5 N .

Hope u understand