PHYSICS
JAMB 2005 - Question 26
Physics 2005 JAMB Past Questions - Question 26: in the figure above,the coefficient of static friction is 0.5 if the tension in the string is T,the acceleration of the system in motion is
Use the diagram to answer question that follows

A:
B:
C:
D:
Correct Answer
C
Explanation
U=F/R F=uR=0.5*3*10=15NBut F =ma a=F/m =15/3=5m/s2

