a particle starts its movement in a cirlce (R=2m) with tangential acceleration aT(t)=0.004t. if at the start of the motion, the particle's palcement vector (r) was pointing straight down, and the particle is moving clockwise fins(adsbygoogle = window.adsbygoogle || []).push({});

a) how long will it take till the angle between the vector of velocity(V) and the vector of acceleration is equal to 60 degrees?

b) what distance will the particle cover in this time?

c) what is the angle of the placement vector at this time?

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# Homework Help: Circular motion vector problem

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