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For which L and S values does an atom exhibit the normal Zeeman effect? Does this apply to both ground and excited states? Can an atom exhibit both the normal and anomalous Zeeman effects?
The electric gun in a TV tube is to accelerate electrons (m=9.1 X 10 (-31) kg) (charge= 1.6 X 10 (-19)) from rest to 3.0 X 10(7) m/s within a distance of 2.0 cm. What electric field is required
A hoist is powered by an electric motor that draws 4.82 kilowatts of electric power. How long will it take this hoist to lift a 2550 kg mass to the top of a 75.4 m high building
A cardiac pacemaker can be affected by a static magneticfield as small as 1.7 mT. How close can a pacemaker wearer come toa long, straight wire carrying 18 A?
to take off from the ground an airplane must reach a sufficiently high speed. the velocity required for the takeoff the
A hockey puck moving at 0.473 m/s collides elastically with another puck that was at rest.Find the speed of the second puck after the collision
A gamma-ray telescope intercepts a pulse of gamma radiation froma magnetar, a type of star with a spectacularly largemagnetic field. The pulse lasts 0.25 s and delivers 7.2 x10-6 J of energy perpendicularly to the94-m2 surface area of the telescope..
A simple pendulum has a mass of 0.250kg and a length of 4.00 m. It is displacedthrough an angle of 11.0° and then released. Solve this problem by usingthe simple harmonic motion model for the motion of the pendulum.
A very powerful vacuum cleaner has a hose 2.91 centimeter in diameter. With no nozzle on the hose, compute the weight of the heaviest brick that the cleaner can lift
A 520 turn circular-loop coil 14.5 cm in diameter is originally aligned so that its axis is parallel to Earth's magnetic field. In 2.82 ms the coil is flipped thus that its axis is perpendicular to the Earth's magnetic field.
In the quark model of fundamental particles, a proton is composed of three quarks: two "up" quarks, each having charge +2e/3, and one "down" quark, having charge -e/3. Suppose that the three quarks are equidistant from one another. Take the distance ..
Illustratr what is the amplitude of the oscillations? What were the (b) position and (c) velocity of the block at t = 0 s?
explain why the expected number of counts is not an integer.a explain why the expected number of counts is not an
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