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An unstable atomic nucleus of mass 1.76 10-26 kg initially at rest disintegrates into three particles. One of the particles, of mass 5.12 10-27 kg, moves in the y direction with a speed of 6.00 106 m/s. Another particle, of mass 8.48 10-27 kg, moves in the x direction with a speed of 4.00 106 m/s.
(a) Find the velocity of the third particle.
(___i + _____j m/s)
(b) Find the total kinetic energy increase in the process.
______ J
When a high-power laser is used in the Earth's atmosphere, the electric field associated with the laser beam can ionize the air, What laser beam intensity will produce such a field
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How long must a 0.60-mm-diameter aluminumwire be to have a 0.50 A current when connected to the terminals ofa 1.5 V flashlight battery
What is the electric potential energy of a system that consists of two protons 2.0×10?15 apart-as might occur inside a typical nucleus?
A destroyer sends a sonar pulse out to detect a submarine directly below the ship in the ocean. find how deep is the submarine
The tune-up specifications of a car call for the spark plugs to be tightened to a torque of 48Nm. With what force must you pull
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