I am facing problem with all the question involving movable or multiple pulleys.Can anyone guide me how to face/approach such questions.
thats easy u only have to learn how write the constraint equation.
jut take it into your mind while pulley i moving you have to ee with repect to pulley and apply pseudo force in oppoite direction of motion
Stop the motion of pulley and apply the concept of relative velocity to the blocks attached to the pulley .
pulley problems are quite easy and u can solve them by applying lenth of string constraint
Three identical balls are placed on a frictionless
horizontal surface touching each other. They stick to
each other because of adhesive. Another ball of same
radius and mass m is placed over the void created by
the three balls. Find the forces applied by the balls
kept on the floor to each other if the system remains
in equilibrium.
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A car loaded with water having total mass 1000 kg moves on a straight horizontal Road starting from rest under the action of a force of 100 Newton. The water spills throw a small hole in the bottom at a rate of 0.1 KG per second the velocity of cart after 300 seconds is nearly.
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Last Activity: 11 Months ago
Last Activity: 3 Years ago
Last Activity: 3 Years ago
