Calculate the temperature rise due to a total body dose
Assuming the specific heat of the body is the same as water, calculate the temperature rise due to a total body dose of 10 Gy (1000 rad). Show your work.
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A 50-Mg railroad car moving with a velocity of 3 km/h is to be coupled to a 30-Mg cae which is at rest determine the final velocity of the coupled cars.
A) When the energy in the inductor is 2/3 of its maximum value, what is the voltage across the resistor? The inductor ?
The superheated vapor enters at 20 bar with a velocity of 60 m/s and exits as a saturated vapor of 0.06 bar at velocity 130 m/s. Draw a T-v diagram and determine the inlet temp in degrees C.
A neutron passes two points 1.0 meter apart in 1.0 microsecond. Calculate the neutron's energy in units of both joules (J), ergs and electron volts (eV). Show all
Provide an estimate of the relative magnitudes of the forced and free convection if P1 is increased by a factor of ten while all other parameters, including temperatures.
Calculate and compare the electron densities of a piece of aluminum 1 cm thick and a piece of iron of the same density thickness. Show your work & please be sure to compare.
The uniform disk of mass pivots freely on the cart of mass. Determine the acceleration of the assembly and the angular acceleration of the disk under the action of the force applied to a cord wrapped securely around the disk.
The atomic ratio of Uranium-235 to Uranium-238 in current uranium is 1:139. What was the ratio of these two isotopes when the natural reactor went critical. Show your work.
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