Question

A force of 10 N acts on a mass of 5 kg producing an acceleration of 1.5 m/s2. What is the magnitude of
the force of friction acting on the mass?
a. 5 N
1.2.5 N
c. 10 N
d. 7.5 V

Answer 1

The answer is

2.5 N

B

this needs to be 20 letters long so this part doesn't matter