An object starts from rest and uniformly acquires a velocity of 20.0 m/s in 5.0 minutes. For the next 10. minutes the object moves with a constant speed. After 10. minutes moving at 20. m/s the object then again accelerates and reaches a speed of 15 m/s in the opposite direction in 3.0 minutes time. Calculate the acceleration during the first five minutes.
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An object starts from rest and uniformly acquires a velocity of 20.0 m/s in 5.0 minutes. For the nex...
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