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Question: Show that if the neon isotope of mass 22 is present, the accelerating voltage will have to be 11kV for these ions to pass through the same combination of E and B-fields that mass-20 ions passed through when V was 10kV. Note that because the two isotopes are chemically identical, the charge of their ions will be the same.
A photon having E = 15.2 keV energy scatters from a free electron inside a metal. What is the maximum energy the electron can gain from the photon, At which angle will the electron scatter
A bicycle is turned upside down while its owner repairs a flat tire. A friend spins the other wheel of radius 0.4 m and observes that drops of water fly off tangentially. Find the angular deceleration of the wheel
Starting from rest, a basketball rolls from the top of a hill to the bottom, reaching a translational speed of 3.60 m/s. Ignore frictional losses. What is the height of the hill?
A dock worker applies a constant horizontal force of 76.0 N to a block of ice on a smooth horizontal floor. The frictional force is negligible. What is the mass of the block of ice
A power plant burns coal and generates anaverage of 650.0 Megawatts (MW) of electrical power whiledischarging 1001.00 MW as waste heat. Find the total electricalenergy generated by the plant in a 30-day period.
A satellite operates at an altitude of 20,200 km and utilizes communication frequencies of1575.42 MHz. Find the gravitational frequency change by respect to Earth.
How far must it now sail to reach its original destination. find the potential energy of the system.
An object with a height of 42 cm is placed 2.3 m in front of a concave mirror with a focal length of 0.55 m. Find the location and magnification of the image produced by the mirror
At what position is the third bead in equilibrium? Can it be in stable equilibrium.
Many cheap electric stoves have three settings on their switch (besides OFF) labelled LOW MED and HIGH. What is the total element resistance in each case
a particular spring has a force constant of 2.0times103nm .ahow much mass would have to be suspended from the vertical
a typical flute is about 66 cm long. a piccolo is very similar instrument though it is similar with a length of about
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