Test Index

JAMB Physics 2012 Paper

© africaexams.com

Question : 8

Total: 42

An object of mass 20kg slides down an inclined plane at an angle of 30^o to the horizontal. The coefficient of static friction is?
[g = 10ms^-2]

0.2
0.3
0.5
0.6

Go to Question:

Prev Question

Next Question