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melamori03 [73]
2 years ago
6

Someone please help me! And I will mark you as brainlist!!

Physics
1 answer:
Gnoma [55]2 years ago
3 0

Answer:

Explanation:

PE = mgh = 2.0(9.8)(1.2) = 23.52 ≈ 24 J

Translation kinetic energy is defined as the energy of a system due to the motion of the system’s...center of mass

KE = ½mv² = ½(45)(1800/600)² = 202.5 ≈ 203 J  

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