Showing posts with the label CollisionsShow All
Two identical balls A and B having velocities of 0.5 m s-¹ and -0.3 m s-¹ respectively collide elastically in one dimension. The velocities of B and A after the collision respectively will be Work Power & Energy

Two identical balls A and B having velocities of 0.5 m s-¹ and -0.3 m s-¹ respectively collide elastically in one dimension. The velocities of B and A after the collision respectively will be

Elastic Collision in One Dimension …

Water falls from a height of 60 m at the rate of 15 kg/s to operate a turbine. The losses due to frictional forces are 10% of energy. How much power is generated by the turbine? (Take g = 10 m/s^2 ) Work Power & Energy

Water falls from a height of 60 m at the rate of 15 kg/s to operate a turbine. The losses due to frictional forces are 10% of energy. How much power is generated by the turbine? (Take g = 10 m/s^2 )

Power Generated by Water Turbine …

A bullet of mass 10 g moving horizontally with a velocity of 400 m s ^ - 1 strikes a wooden block of mass 2 kg which is suspended by light inextensible string of length 5 m. As a result, the centre of gravity of the block is found to rise a vertical distance of 10 cm. The speed of the bullet after it emerges out horizontally from the block will be Work Power & Energy

A bullet of mass 10 g moving horizontally with a velocity of 400 m s ^ - 1 strikes a wooden block of mass 2 kg which is suspended by light inextensible string of length 5 m. As a result, the centre of gravity of the block is found to rise a vertical distance of 10 cm. The speed of the bullet after it emerges out horizontally from the block will be

Bullet-Block Collision Speed Calculation …

A moving block having mass m, collides with another stationary block having mass 4m. The lighter block comes to rest after collision. When the initial velocity of the lighter block is v, then the value of coefficient of restitution (e) will be Work Power & Energy

A moving block having mass m, collides with another stationary block having mass 4m. The lighter block comes to rest after collision. When the initial velocity of the lighter block is v, then the value of coefficient of restitution (e) will be

Coefficient of Restitution in Elastic Collision …

Body A of mass 4m moving with speed u collides with another body B of mass 2m, at rest. The collision is head on and elastic in nature. After the collision the fraction of energy lost by the colliding body A is Work Power & Energy

Body A of mass 4m moving with speed u collides with another body B of mass 2m, at rest. The collision is head on and elastic in nature. After the collision the fraction of energy lost by the colliding body A is

Elastic Collision and Energy Loss …