A ball of mass 060 kg is fired with velocity 140 ms into

A ball of mass 0.60 kg is fired with velocity 140 m/s into the barrel of a spring gun of mass 2.5 kg initially at rest on a frictionless surface.

The ball sticks in the barrel at the point of maximum compression of the spring. No energy is lost to friction.

What fraction of the ball's initial kinetic energy is stored in the spring?

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A 775- g bullet from a 9-mm pistol has a velocity of 3970 : a 7.75- g bullet from a 9-mm pistol has a velocity of 397.0 ms.it strikes the 0.785- kg block of a ballistic pendulum

A ball of mass 060 kg is fired with velocity 140 ms into : a ball of mass 0.60 kg is fired with velocity 140 ms into the barrel of a spring gun of mass 2.5 kg initially at rest

Design a cylindrical vacuum capacitor of a given radius a : design a cylindrical vacuum capacitor of a given radius a for the outer cylindrical shell which will be able to store

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A frictionless pulley has the shape of a uniform solid disk : a frictionless pulley has the shape of a uniform solid disk of mass 5.00kg and radius 25.0cm . a 2.20kg stone is