Answer:
Mechanical Energy.
Explanation:
This can occur as either kinetic or potential energy.
The acceleration due to gravity serves as the centripetal acceleration of the objects that orbits the Earth. The centripetal acceleration due to gravity is calculated through the equation,
a = v²/r
where v is the speed and r is the radius. Substituting the known values to the equation,
9.8 m/s² = (420 m/s)² / r
The value of r from the equation is 18000 m or equal to 18 km.
<em>Answer: 18 km</em>
Answer:
W2 = W1
Explanation:
work is independent of the path taken between the points.
The mass of Jupiter is 1.9 x 1027 kg.
Answer:
so that each component has the same voltage.
Explanation:
