Deuteron into a proton and a neutron
Determine the maximum wavelength of a gamma ray which could break a deuteron into a proton and a neutron? (This method is termed photodisintegration.)
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Compute the final speed of the second car. Write your answer in units of the initial speed (that is, as a fraction of v). Is this collision inelastic or elastic?
The left end of the rod is supported by a hinge, and the right end is supported by a thin cable forming a 30.0° angle with the vertical. (i) Determine the tension T in the cable. (ii) Determine the horizontal and vertical components of force a
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Assume the bottle of wine at the room tempature of 72oF is placed in refrigerator that is 40oF AND K=0.4. Determine tempature of wine, to nearest degree, after five hours in refrigerator?
Determine the numbers of moles of O2 (molar mass=32.00g/mol) are required to react totally with the 52.0 L of CH4 (g) at STP to form CO2 and H2O? (Molar mass of CH4-16.04g/mol)
Calculate the molar mass of a gas which has a density of 5.75g/L at 25.0 C and 1.00 atm pressure and demonstrate the formula of the molar gas.
A solid ball and a hollow ball, each having a mass of 1.31 kg and radius 0.283 m, begin from rest and roll down a ramp of length 3.65 m at an incline of 25.7°. Determine the speed of the solid ball at the bottom of the incline?
At a temperature of 26.20 C a sample of nickel weighing 425 grams was initially. It needed the 975 Joules of heat energy to increase the temperature to 31.55 C. Calculate the specific heat of the nickel?
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