17.15 rad/s 14. The total acceleration of a point on a rim of a 1.5-m diameter pulley is 9m/s² when its angular velocity is 3 rad per second. At this instant, determine the angular acceleration. a. 4.4 rad/s b. 7.9 rad/s 15 The f c. 12.0 rad/s d. 15.3 rad/s

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A:

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Q: V OT OP S

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Q: How can magnitude be calculated in a physics problem?

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Q: o its just the same answer youre just adding a degree sign

A: Yes , according to laws of reflection angle of incidence is equal to angle of reflection.

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A: Given data, Horizontal force (F)=25 N Mass of the toy trolley (m)=0.30 kg Traveled distance (s)=35 m

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A: Since you have asked to solve question 13, we will only solve question 13.

Q: distance will it be

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A: Solution:

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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.