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Two particles A and B r confined to always be in a circular groove of radius √17 m. At the same time , the particles must also be in a slot that has the shape of a parabola , which has an eqn. x = y 2 at t=0. The slot is shown dashed at time t=0. If the slot moves to the right at a constant speed of 3 m/s , find the speed of A at t= 1 sec. http://img715.imageshack.us/i/43172434.png/


 Two particles A and B r confined to always be in a circular groove of radius √17 m. At the same time , the particles must also be in a slot that has the shape of a parabola , which has an eqn. x = y2 at t=0. The slot is shown dashed at time t=0. If the slot moves to the right at a constant speed of 3 m/s , find the speed of A at t= 1 sec.
http://img715.imageshack.us/i/43172434.png/


Grade:10

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