Aparallel-plate capacitor has 2.6 cm × 2.6 cm electrodes with surface charge densities ±1.0×10−6c/m2. a proton traveling parallel to the electrodes at 1.8×106 m/s enters the center of the gap between them. by what distance has the proton been deflected sideways when it reaches the far edge of the capacitor? assume the field is uniform inside the capacitor and zero outside the capacitor.

express your answer to two significant figures and include the appropriate units.

Air enters a gas turbine with two stages of compression and two stages of expansion at 100 kpa and 17°c. this system uses a regenerator as well as reheating and intercooling – the intercooler returns the air to the inlet temperature. the pressure ratio across each compressor is 4 ; 300 kj/kg of heat are added to the air in each combustion chamber; and the regenerator operates perfectly while increasing the temperature of the cold air by 20°c. determine the system’s thermal efficiency. assume isentropic operations for all compressor and the turbine stages and use constant specific heats at room temperature. (0.378)

Hi , i am new here can anyone me out with this question why is space black after having so many shining objects like sun , moon , stars

Which narrative point of view uses outside of the story who know. the thoug,feelings,futures and of every character?