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A block of mass m held touching the upper end of a light spring of force constant K as shown in Fig. 8.88. Find the maximum potential energy stored in the spring if the block is released suddenly
02
Oct
A block of mass m held touching the upper end of a light spring of force constant K as shown in Fig. 8.88. Find the maximum potential energy stored in the spring if the block is released suddenly A block of mass m held touching the upper end of a light spring of force constant [...]
Find the maximum energy stored in the spring shown in Fig. 8.87, for which the block remains stationary on the rough horizontal surface.
02
Oct
Find the maximum energy stored in the spring shown in Fig. 8.87, for which the block remains stationary on the rough horizontal surface. Find the maximum energy stored in the spring shown in Fig. 8.87 for which the block remains stationary on the rough horizontal surface. October 2, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
A spring block system is placed on a rough horizontal surface having coefficient of friction mu. The spring is given initial elongation 3 mu m g/k (where m = mass of block and k = spring constant)
02
Oct
A spring block system is placed on a rough horizontal surface having coefficient of friction mu. The spring is given initial elongation 3 mu m g/k (where m = mass of block and k = spring constant) A spring block system is placed on a rough horizontal surface having coefficient of friction mu. The spring [...]
A ball of mass m is thrown in air with speed v1 from a height h1 and it is at a height h2 (>h1) when its speed becomes v2. Find the work done on the ball by the air resistance.
02
Oct
A ball of mass m is thrown in air with speed v1 from a height h1 and it is at a height h2 (>h1) when its speed becomes v2. Find the work done on the ball by the air resistance. A ball of mass m is thrown in air with speed v1 from a height [...]
Two blocks of masses m1 and m2 inter connected by a spring of stiffness k are placed on a horizontal surface. If a constant horizontal force F acts on the block m1 it slided through a distance x
02
Oct
Two blocks of masses m1 and m2 inter connected by a spring of stiffness k are placed on a horizontal surface. If a constant horizontal force F acts on the block m1 it slided through a distance x Two blocks of masses m1 and m2 inter connected by a spring of stiffness k are placed [...]
A block of mass m is connected with a rigid wall by light spring of stiffness k. Initially the spring is relaxed. If the block is pushed with a velocity v0, it oscillates back and forth and stops. Assuming mu as the coefficient
02
Oct
A block of mass m is connected with a rigid wall by light spring of stiffness k. Initially the spring is relaxed. If the block is pushed with a velocity v0, it oscillates back and forth and stops. Assuming mu as the coefficient A block of mas m is connected with a rigid wall by [...]
A block is released from rest a height h = 5 m. After travelling through the smooth curved surface it moves on the rough horizontal surface through a length l = 8 m and climbs onto the other smooth
02
Oct
A block is released from rest a height h = 5 m. After travelling through the smooth curved surface it moves on the rough horizontal surface through a length l = 8 m and climbs onto the other smooth A block is released from rest a height h = 5 m. After travelling through the [...]
A particle is projected in gravity with a speed v0. Using W-E theorem, find the speed of the particle as the function of vertical distance Y.
02
Oct
A particle is projected in gravity with a speed v0. Using W-E theorem, find the speed of the particle as the function of vertical distance Y. A particle is projected in gravity with a speed v0. Using W-E theorem find the speed of the particle as the function of vertical distance Y. October 2, 2020 [...]
A block of mass m is placed at the bottom of a massless smooth wedge which if placed on a horizontal surface. When we push the wedge with a constant force, the block moves up the wedge.
02
Oct
A block of mass m is placed at the bottom of a massless smooth wedge which if placed on a horizontal surface. When we push the wedge with a constant force, the block moves up the wedge. A block of mass m is placed at the bottom of a massless smooth wedge which if placed [...]
A single conservative force actin on a particle varies as F = ( -Ax + Bx^2)i N, where A and B are constants and x is in meters. (a) Calculate the potential-energy function U(x) associated
02
Oct
A single conservative force actin on a particle varies as F = ( -Ax + Bx^2)i N, where A and B are constants and x is in meters. (a) Calculate the potential-energy function U(x) associated A single conservative force actin on a particle varies as F = ( -Ax + Bx^2)i N where A and [...]