Simple pendulum A swings back and forth at twice the frequency of simple pendulum B. Which statement is correct?
A) Pendulum B is twice as long as A.
B) The length of A is times the length of B.
C) The mass of B is times the mass of A.
D) Pendulum B is twice as massive as A.
E) The length of B is times the length of A.

Question

Simple pendulum A swings back and forth at twice the frequency of simple pendulum B. Which statement is correct?
A) Pendulum B is twice as long as A. 
B) The length of A is times the length of B. 
C) The mass of B is times the mass of A. 
D) Pendulum B is twice as massive as A. 
E) The length of B is times the length of A.

Quizplus · Accepted Answer

The Answer of Simple pendulum A swings back and forth at twice the frequency of simple pendulum B. Which statement is correct?
A) Pendulum B is twice as long as A. 
B) The length of A is times the length of B. 
C) The mass of B is times the mass of A. 
D) Pendulum B is twice as massive as A. 
E) The length of B is times the length of A.

Simple Pendulum a Swings Back and Forth at Twice the Frequency