Author Question: In 1994, fragments of the Comet Shoemaker-Levy 9 were observed to collide with the planet A) Mars ... (Read 57 times)

jenna1 · **on:** Jul 27, 2018

In 1994, fragments of the Comet Shoemaker-Levy 9 were observed to collide with the planet

A) Mars
B) Saturn
C) Jupiter
D) Venus

Question 2

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) Pendulum B is twice as massive as A.
C) The length of B is times the length of A.
D) The mass of B is times the mass of A.
E) The length of A is times the length of B.