vo 6.0 m E 7.50 m 1. A 0.50 kg ball is kicked so that it follows the trajectory shown. The ball is in the air for 0.75s. Ignore air resistance. A) Find the x and y components of the initial velocity vo. B) Sketch the initial velocity vector vo, and find its magnitude and direction.

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Q: 3. lment a) 19'F °C 6)- ℃°ト c) 942°R to °C 373K面ド

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A:

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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.