the object of mass 7 kg moving on a circular path of radius 14 m with the constant speed of 3.5 m/s. The centripetal acceleration produced on the object is????
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Answer:
0.875 m/s^{2}s2
Explanation:
centripetal acceleration= v^{2} /rv2/r
v^{2} /r=v2/r= 3.5^{2} / 143.52/14 = 12.25/14 = 0.875 m/s^{2}s2
centripetal acceleration doesn't depend on mass but if it's centripetal force it does depend on mass as it's the force that is necessary to keep an object moving in a curved path and that is directed inward toward the center of rotation i.e. mv^{2} / rmv2/r
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