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
Would this be true because at boiling point the liquid is in dynamic equilibrium with the pressure of the atmosphere? The two liquids have identical vapor pressures at their normal boiling points.
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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1. Explain the role of theory of mind in cultural learning among humans 2. Explain the costs and benefits of larger brains
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Explain the empirical evidence for a sensitive period for language acquisition. Explain the empirical evidence for a sensitive period for cultural acquisition
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You may select any web seminar from those available online addressing leadership issues and topics.
Research the major modes of transmission for common STIs like HIV, chlamydia, gonorrhea, syphilis, herpes, etc.
Examine what lobbying is and provide at least two examples of how lobbying can be beneficial in the work human service professionals do