A block of mass m = 9.0 kg and speed V and is behind a block of mass M = 27 kg and speed of
As shown int the figure.The surface is frictionless,and the blocks suddenly collide and couple.After the collision,the blocks have a common speed of 0.90 m/s.How much kinetic energy of the blocks is lost due to the collision?
A)8.6 J
B)2.0 J
C)4.6 J
D)11 J
E)31 J

Question

A block of mass m = 9.0 kg and speed V and is behind a block of mass M = 27 kg and speed of 
As shown int the figure.The surface is frictionless,and the blocks suddenly collide and couple.After the collision,the blocks have a common speed of 0.90 m/s.How much kinetic energy of the blocks is lost due to the collision? 
A)8.6 J 
B)2.0 J 
C)4.6 J 
D)11 J 
E)31 J

Quizplus · Accepted Answer

The Answer of A block of mass m = 9.0 kg and speed V and is behind a block of mass M = 27 kg and speed of 
As shown int the figure.The surface is frictionless,and the blocks suddenly collide and couple.After the collision,the blocks have a common speed of 0.90 m/s.How much kinetic energy of the blocks is lost due to the collision? 
A)8.6 J 
B)2.0 J 
C)4.6 J 
D)11 J 
E)31 J

A Block of Mass M = 9