PHYSICS
JAMB 2004 - Question 16
Physics 2004 JAMB Past Questions - Question 16: A 100kg box is pushed along a road with a force of 500N. If the box moves with a uniform velocity, the coefficient of friction between the box and the road is
Choose the correct answers from the options given.
A:
B:
C:
D:
Correct Answer
D
Explanation
Coefficient of friction μ = F/R = F/mg = 500/1000 = 0.5
∴ μ = 0.5

