a micrometeor has a mass of 0.005 when it enters earth atompshere it travels at 21,000 meters per second. what its kinetic energy when it enters earths atmosphere
2,205J
0.0525J
1,102,500J
1,102.5 J
Please I have like two minutes to get this answered
1. Kinetic energy is transferred from Terry's foot to the soccer ball.
2. A baseball bat strikes a baseball.
3. 173.28J
4. Kinetic energy is transferred from the racket to the ball.
5. 1,102.5 J