Answer:
When a wad of gas and heavenly dust is small and thick enough, gravity plays a epic role into turning that material into a new star.
Explanation:
I think it was either Robert Hook or Anton Van Leevwen Hoek
Velocity is built from speed and direction. Speeding up, slowing down, and changing direction are all the possible forms of acceleration. They're all caused by unbalanced external forces.
Sovereignty is a political concept that refers to dominant power or supreme authority.
Explanation:
Sovereignty is an attribute of states that is both an idea and a reality of state power. It is one of the means, an important one, by which the government of a state seeks to ensure the best it possibly can for its people. As such, it also changes over time.
Hi there!
We can use the following kinematic equation:
The initial velocity is 0 m/s, so:
vf = final velocity (? m/s)
a = acceleration due to gravity (g)
d = vertical height (m)
Plug in the givens and solve: