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PART - 1 CH - 3 Motion in a Plane — Physics STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 SciencePhysicsPART - 1 CH - 3 Motion in a Plane1 Mark
Question
What is the position vector of inst. velocity and inst. acceleration of particle moving in a circular path with a constant speed?
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Answer

Perpendicular to each other. Since motion at a constant speed in a circular path produces centripetal acceleration, the direction of which is towards the centre

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