PROBLEM 11.46 Car A is parked along the northbound lane of a highway, and car B is traveling in the southbound lane at a constant speed of 60 mi/h. At 1=0, A starts and accelerates at a constant rate a,, while at t=5 s, B begins to slow down with a constant deceleration of magnitude a 16. Knowing that when the cars pass each other x= 294 ft and v =vg, determine (a) the acceleration a, (b) when the vehicles pass each other, (c) the distance d between the vehicles at 1=0. (60 mi/h

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Q: PROBLEM 11.46 Car A is parked along the northbound lane of a highway, and car B is traveling in the…

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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.