580 nm light shines on a double slit with d= 0.000125 m. What is the angle of the second bright interference maximum

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity

Asynthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. how is the standard deviation of the sample mean changed when the sample size is increased from n equals 8 to n equals 47

Atank is filled with an ideal gas at 400 k and pressure of 1.00 atm . part a the tank is heated until the pressure of the gas in the tank doubles. what is the temperature of the gas?