A man throws a ball with a speed of 10 m/s, from the back of a pickup truck that is traveling at 63 km/h. The ball is thrown in the south direction as the truck heads to the north. What was the velocity of the ball relative to the truck? a. 99 km/h b. 73 km/h c. 53 km/h d. 27 km/h

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A: Introduction: Newton's first law states that, a body continues to stay in a state of rest or motion…

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Q: Q4 : A passenger in the car ( A ) traveling west at a speed of ( 90 km/h ) observes a second car ( B…

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Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.