This assumes that the wave has velocity c (is light).
Answer:
Explanation:
weight on moon = 1/6* weight on earth
69.3=1/6*weight on earth
weight on earth = 69.3*6
weight on earth = 415.8 N
Okay, 90% of this is nonsense besides the numbers maybe.
Answer:
I belive it would be "C"
Explanation:
If it was any of the other answers "B" it would instantly stop. "A" it would roll forever.
Answer:
Water
Explanation:
Because it does not conduct much energy.