Where does the energy come from when nuclear fission takes place?
a. From the chemical energy released by changing one element into another.
b. From the kinetic energy introduced into the nucleus by the bombarding neutron.
c. From the larger binding energies of the fission products of the original nucleus.
d. From the mass of the neutron absorbed, which is lost as energy.
e. From the electrical energy introduced into the nucleus by the bombarding neutron.
c
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A) 8.0 m B) 11.3 m C) 9.8 m D) 11.3 cm E) 8.0 cm
What is the minimum frequency with which a 300-turn, flat coil of cross sectional area 370 cm2 can be rotated in a uniform 25-mT magnetic field if the maximum value of the induced emf is to equal 8.6 V?
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If a floating log is seen to bob up and down 15. times in a minute as waves pass by you, what is the frequency and period of the wave?
What will be an ideal response?
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