2. P.E. = mgh, m is the mass in kilograms, g is the acceleration due to gravity (9.8 m / s2 at the surface of the earth) and h is the height in meters.
3. Kinetic Energy
4. Energy
5. its kineticenergy changes to four times the initial kinetic energy.
6. Doubling the mass, kinetic energy will also become double.
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Answer:
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Answer:
1. Potential energy
2. P.E. = mgh, m is the mass in kilograms, g is the acceleration due to gravity (9.8 m / s2 at the surface of the earth) and h is the height in meters.
3. Kinetic Energy
4. Energy
5. its kinetic energy changes to four times the initial kinetic energy.
6. Doubling the mass, kinetic energy will also become double.
7. gravitational potential energy