Answer: velocity divided by frequency
Explanation: wave speed or velocity measured in meters per second divided by frequency of wave measured in hz
Pulsar or also sometimes as a actively rotating accretion disc
Answer:
Metals conduct heat and reduce the kinetic energy within the components that need to remain cool
Answer:
a.
Explanation:
there would be a new planet is our solar system which could cause different gravitation pull on all the planets also there could be possible be new life form or other valuable metals that haven't been discovered on this planet. hope this helps somewhat