Answer:
C
Explanation:
got a one hundred on the test
The gravitational force between two objects is given by

where
G is the gravitational constant
m1 and m2 are the masses of the two objects
r is the separation between the two objects
In this problem,

,

and

, therefore the gravitational force between the two objects is
I believe this is known as wave period.
hope this helps!
Answer: A 120 metros por segundo
Explanation: multiplicas la velocidad por el tiempo
Answer is c, they are equal:
Explanation: