<span>Becomes easily winded during simple activities</span>
In a completely inelastic collision, the two objects stick together after the collision.
Just took the test and D: Standing Wave is the answer! :)
Answer:
Assuming the given radius is 10⁶ km, the radius of the second planet is 1.31 * 10⁶ km.
Explanation:
Newton's law of gravity:
(1)
Centripetal force:
(2)
On a circular orbit both forces must be equal:
(3)
Solving for ω:
(4)
The period T is given by:
(5)
Taking the ratio of two periods:
(6)
Solving for r₁:
(7)