A mass 2m is attached by a string to another mass m as illustrated. A force of newtons acts on mass m to accelerate the system. The force in the string, which acts on mass 2m, is
A) 2/3)N.
B) N.
C) 2N.
D) 3N.
E) 3/2)N.

Question

A mass 2m is attached by a string to another mass m as illustrated. A force of  newtons acts on mass m to accelerate the system. The force  in the string, which acts on mass 2m, is
A) 2/3)N. 
B) N. 
C) 2N. 
D) 3N. 
E) 3/2)N.

Quizplus · Accepted Answer

The Answer of  A mass 2m is attached by a string to another mass m as illustrated. A force of  newtons acts on mass m to accelerate the system. The force  in the string, which acts on mass 2m, is
A) 2/3)N. 
B) N. 
C) 2N. 
D) 3N. 
E) 3/2)N.

A Mass 2m Is Attached by a String to Another