Answer to Question #158187 in Physics for Amna

Question #158187

a motorcyclist is moving at ( N+30) m/s when the rider applies the brakes giving the motorcyclist a constant deceleration of 5 meter per square . what distance does the motorcycle travel from the instant braking begins until the motorcyclist stops ?

Expert's answer

"v^2=2as\\\\30^2=2(5)s\\\\s=90\\ m"

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