Activity 1: State Me! Direction: Study and analyze the illustration below and complete the table by providing the necessary information. Then answer the following questions. KE=0 KE=0 GPE=50J GPE=50) A KE=50) GPE=0 B Table 1. Mechanical Energy of a Car Position of the GPE KE TME (GPE+KE) Car (J) A 50 50 B 0 50 C 0 50 Questions: 1. What is the gravitational potential energy (GPE) at position C? 2. What is the kinetic energy of the car at position A? 3. What do you observe on the total mechanical energy (TME) of the car at positions A, B and C? 4. How do you state the law of conservation of mechanical energy based on the illustration and given information on the table?

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Raymundxjoyviz Raymundxjoyviz · Answer 1

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Point of the GPE KE TME

car

A 50 0 50

B 0 50 50

C 50 0 50

1.The GPE OF POSITION C IS 50 J

2.The KE OF POSITION A IS 0 J

3.THE TME OF ALL POSITION ARE CONSTANT

4.THE LAW OF CONVERSATION OF M.E THAT KE AND GPE BEFORE THE PROCESS IS ALWAYS EQUAL TO THEIR SUM.

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