Answer:
Solar energy is renewable.
Explanation:
If something is renewable, it is generated faster than it can be reasonably used or won't run out for longer than it would be used. Solar falls into the latter category. Using solar panels won't deplete the sun and the sun will likely be around for much longer than we will.
Sound is what i would think
Hello!
Δv = 0.1 m/s
Use the equation F = m · a to solve for the acceleration:
5 = 15 · a
a = 1/3
The equation to solve for acceleration can be rewritten to solve for the change in velocity:
Δv / t = a
Δv = at
We are given the acceleration and time, therefore:
Δv = (1/3)(0.3)
Δv = 0.1 m/s
There is no definite end to earths atmosphere, but technically the border between the outer space and earth gets thinner as you move up from the earths surface. The Karman line is the closest definition there is which describes the end of the earth's atmosphere, it is 100 km above earth's sea level at approximately 1.56 % of total earth's radius. This describes the boundary between the outer space and the atmosphere.
Many factors including Decomposition, energy conversion, littering, erosion, etc.