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Figure shows two blocks A and B, each having a mass of 320 g connected by a light string passing
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Figure (8-E12) shows two blocks A and B, each having a mass of 320 g connected by a light string passing over a smooth light pulley. The horizontal surface on which the block A can slide is smooth. The block A is attached to a spring of spring constant 40 N/m whose other end is fixed to a support 40 cm above the horizontal surface. Initially, the spring is vertical and unstretched when the system is released to move. Find the velocity of the block A at the instant it breaks off the surface below it. Take g =10 m/s 2.
H C verma | Work and Energy | Chapter 8 | Question no 50 | Solution
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H C verma | Work and Energy | Chapter 8 | Question no 50 | Solution
#hcverma
#workenergyandpower
#workenergypower
#physicsinhindi
#physics
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