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Report | Priyanka asks : two bodies of mass 1kg and 2kg are attached to the ends of a 2m long weight less rod. this system is rotating about an axis passing through middle point of rod calculate M. I. of system? |
Report | Vidushi pundir asks : at t=0, a particle at origin has a velocity of 15m/s at 37 degree above the horizontal X axis.At t=5s, it is at x=20m, y=35m and its velocity is 30m/s at 53 degree above the horizontal.find its avg acceleration |
Report Report | Julia kerr asks : The electric force on a pt. charge situated on d axis of a short dipole if F. If d charge is shifted along the axis 2 double the distance, the electric force acting wil b: 1) 4F 2) F/2 3) F/4 4) F/8 |
Report | Mahtab alam asks : Find the equation of the pair of straight lines parallel to the y-axis and which are tangents to the circle x^2+y^2-6x-4y-12=0. |
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