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A block of mass 10 kg is suspended at a distance of 20 cm from the center of a uniform bar 1 m long.
PhysicsTurning effect of forces
A nut has been tightened by a force of 200 N using a 10 cm long spanner.
PhysicsTurning effect of forces
Two blocks of mass 5 kg and 3 kg are suspended by the two strings as shown
PhysicsTurning effect of forces
A picture frame is hanging by two vertical strings.
PhysicsTurning effect of forces
The steering of a car has a radius of 16 cm.
PhysicsTurning effect of forces
A force is acting on a body making an angle of 30⁰ with the horizontal.
PhysicsTurning effect of forces
A force of 100 N is applied perpendicularly on a spanner at a distance of 10 cm from a nut
PhysicsTurning effect of forces
Find the magnitude and direction of a force, if its x-component
PhysicsTurning effect of forces
Find the perpendicular components of a force
PhysicsTurning effect of forces
Find the resultant of the following forces:
PhysicsTurning effect of forces
How much centripetal force is needed to make a body of mass
PhysicsDynamics
How much is the force of friction between a wooden block of mass 5 kg and the horizontal marble floor
PhysicsDynamics
How much time is required to change 22 Ns momentum by a force of 20 N? (1.1s)
PhysicsDynamics
Two masses 26 kg and 24 kg are attached to the ends of a string which passes over a frictionless pulley.
PhysicsDynamics
wo masses 52 kg and 48 kg are attached to the ends of a string that passes over a frictionless pulley
PhysicsDynamics
Does a body weight 20 N. How much force is required to move it vertically upward with an acceleration
PhysicsDynamics
Find the acceleration produced by a force of 100 N in a mass of 50 kg
PhysicsDynamics
How much force is needed to prevent a body of mass
PhysicsDynamics
The weight of a body is 147 N. What is its mass?
PhysicsDynamics
A force of 20 N moves a body with an acceleration
PhysicsDynamics
In the above problem, find the time taken by the train to stop after the application of brakes
PhysicsKinematics
When brakes are applied, the speed of a train decreases
PhysicsKinematics
A cricket ball is hit vertically upwards and returns to the ground 6 s later. Calculate 
PhysicsKinematics
A train starting from rest accelerates uniformly and attains a velocity
PhysicsKinematics
A train starts from rest with an acceleration
PhysicsKinematics