Multiple Choice
The object shown in the diagram is a cube of uniform density resting on a rough surface.The applied force is balanced by the frictional force
fr.When the block is on the verge of tipping,the point of application of the normal force acting on the cube will be
A) 1
B) 2
C) 3
D) 4
E) 5
Correct Answer:

Verified
Correct Answer:
Verified
Q18: A ball of radius r and mass
Q19: Two unequal,antiparallel forces<br>A)can be replaced by a
Q20: When a certain truck stands on a
Q21: A 10-m long plank (of negligible mass)is
Q22: An object has the following two conditions,
Q24: The form of Hooke's law relating shear
Q25: Large cranes have stabilizers that extend beyond
Q26: Young's modulus Y has units of<br>A)force.<br>B)mass density.<br>C)energy.<br>D)pressure.<br>E)mass
Q27: A ladder is extended to a length
Q28: Use the picture on the right to