Calculate the energy (in mev) output in each of the fusion reactions in the proton–proton cycle, and verify the values given below. (assume the mass of an electron is 0.00054858 u and 1 u = 931.5 mev/c2. enter your answers to at least 2 decimal places.)
1h + 1h → 2h + e+ + νe
ereactants=
eproducts=
δe=0.42 mev
1h + 2h → 3he + γ
ereactants=
eproducts=
δe=5.49 mev
3he + 3he → 4he + 1h + 1h
ereactants=
eproducts=
δe=12.86 mev

An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

Wo small variable-thrust jets are actuated to keep the spacecraft angular velocity about the z-axis constant at ? 0 = 1.16 rad/s as the two telescoping booms are extended from r1 = 1.18 m to r2 = 4.69 m at a constant rate over a period of 124 seconds. the small 19-kg experiment modules at the ends of the booms may be treated as particles, and the mass of the rigid booms is negligible. determine the necessary thrust t for each jet as a function of time where t = 0 is the time when the telescoping action is begun. after you have the general expression for t, answer the questions. show work.