Which statement is correct?
A. Pendulum B is twice as long as A.
B. Pendulum B is twice as massive as A.
C. The length of B is four times the length of A.
D. The mass of B is four times the mass of A.
Answer:C
Which statement is correct?
A. Pendulum B is twice as long as A. B. Pendulum B is twice as massive as A. C. The length of B is four times the length of A. D. The mass of B is four times the mass of A.