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What is the centre of mass of sector of the circle. Explain with diagram
A particle is projected vertically upward with velocity 20m/s at the same instant another particle B is dropped from a tower of height 100m time at which B meet with A. ans is not 5sec
By learning in meritnation I got B2, but by learning topper learning I got A1... so which is the best. This is awesome to learn and easy to study science. At 1st term I got B2 but at 2nd term I got A1.
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Vivek Saahil CBSE class XII Science
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Sonia Malik, Professor
VV DAV School, New Delhi class ALL Class