Two blocks are accelerated across a horizontal frictionless surface as shown.Frictional forces keep the two blocks from sliding relative to each other,and the two move with the same acceleration.If F = 1.2 N and M = 1.0 kg,what is the horizontal component (frictional force)of the force of the small block on the large block?
A)0.48 N to the right
B)0.72 N to the right
C)0.72 N to the left
D)0.48 N to the left
E)0.65 N to the left

Question

Two blocks are accelerated across a horizontal frictionless surface as shown.Frictional forces keep the two blocks from sliding relative to each other,and the two move with the same acceleration.If F = 1.2 N and M = 1.0 kg,what is the horizontal component (frictional force)of the force of the small block on the large block? 
A)0.48 N to the right 
B)0.72 N to the right 
C)0.72 N to the left 
D)0.48 N to the left 
E)0.65 N to the left

Quizplus · Accepted Answer

The Answer of Two blocks are accelerated across a horizontal frictionless surface as shown.Frictional forces keep the two blocks from sliding relative to each other,and the two move with the same acceleration.If F = 1.2 N and M = 1.0 kg,what is the horizontal component (frictional force)of the force of the small block on the large block? 
A)0.48 N to the right 
B)0.72 N to the right 
C)0.72 N to the left 
D)0.48 N to the left 
E)0.65 N to the left

Two Blocks Are Accelerated Across a Horizontal Frictionless Surface as Shown.Frictional