PHY1505
Assignment 4 2024
Detailed Solutions, References & Explanations
Unique number:
Due Date: 2024
QUESTION 1
The problem states that a ball loses 30 J of gravitational potential energy (GPE). According to the
law of conservation of energy, if the ball loses potential energy, that energy is converted into kinetic
energy (KE), assuming no energy is lost to air resistance.
Therefore, the ball gained 30 J of kinetic energy
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