es 5: A particle starting from rest has a constant acceleration of 4 m/s for 4 s. It n retards uniformly for next 8 s and comes to rest. Find during the motion of ticle:
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Q: I'm confused on how to start it.
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Q: Mr. Shalman’s Bugatti Veyron can go from rest to 100.0 km/hr in 2.50 seconds. His average…
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