Physics, asked by ashishbharti792, 1 year ago

The K.E of a particle of mass m moving with speed v is given by K=1/2mv2.if the K.E of a particle moving along x axis varies with x as K (x)=9-x2 then the region in which particle lies is?

Answers

Answered by Rajatkumarkhillar
1
can u tell the mass and speed plzz
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