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An electric vehicle starts from rest and accelerates at a rate of1.9m/s2in a straight line until it reaches a speed of23m/s. The vehicle then slows at a constant rate of 1.4m/s2 until it stops.(a)How much time elapses from start to stop

User Stugal
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2 Answers

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Step-by-step explanation:

Below is an attachment containing the solution.

An electric vehicle starts from rest and accelerates at a rate of1.9m/s2in a straight-example-1
User Deeenes
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Answer: 10.53 seconds

Step-by-step explanation:

in the attachment

An electric vehicle starts from rest and accelerates at a rate of1.9m/s2in a straight-example-1
User Grigor Hakobyan
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