Car A starts from rest at t=0 and travels along a straight road with a constant acceleration of 5ft/s^2 until it reaches a speed of 75ft/s. Afterwards it maintains this speed. Also, when t=0, Car B located 6000ft down the road is traveling towards A at a constant speed of 50ft/s. Determine the distance traveled by Car A when they pass each other.

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Q: VB VA B A S

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Q: ne distance s rec

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Q: A R = 100 m B

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Q: Train A is traveling at a constant speed VA = 35 mi/hr while car B travels in a straight line along…

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.