the Doppler effect. (I don't know how to explain it lol)
Answer
Remember that the net force on you determines how your motion changes. The strength of the gravitational force between two objects depends on two factors, mass and distance. The Mass of the Objects The more mass two objects have, the greater. the force of gravity the masses exert on each other.
Explanation:
try to look it up on google
I know. I know everything
When scientists work together it helps them achieve their goals when they share different ideas with eachother
Frequency is 1 over the period. Hence, the frequency is 1/18.
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