A particle starts moving and accelerates at 7 + 5t m/s2 for 20 seconds. After the brakes are applied. The particle has a

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correctanswer
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A particle starts moving and accelerates at 7 + 5t m/s2 for 20 seconds. After the brakes are applied. The particle has a

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A particle starts moving and accelerates at 7 + 5t m/s2 for 20
seconds. After the brakes are applied. The particle has a constant
acceleration of −36 m/s2 until it stopped moving.
what is the maximum velocity, total distance moved and
total time of travel?
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