4. A bus starts from rest at a station and accelerates at a rate of 2 mis? for 15 s. It then runs at constant speed for 25 s and slows down decelerating at -3 m/s? until it stops at the next station. Find the total distance traveled by the bus.
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A: Solution attached in the photo
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A: Solution:
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A: Solution attached in the photo
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A: Given as, f=1tf=110f=0.1sec-1
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A:
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A: Solution attached in the photo
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