Use the picture to answer the following question. image Which of the following will predict what would happen if the scuba tank were to increase in temperature? A. The density of the gas in the tank would increase. B. The size of the gas particles in the tank would increase. C. The pressure exerted by the gas in the tank would increase. D. The number of particles in the tank would increase.

An ideal transformer has 60 turns in its primary coil and 360 turns in its secondary coil. if the input rms voltage for the 60-turn coil is 120 v, what is the output rms voltage of the secondary coil?

Let f(x) = x4- 8x2 . find the relativeextrema of this function using the second derivative test.

The ratio of lift to drag l/d for a wing or airfoil is an important aerodynamic parameter, indeed, it is a direct measure of the aerodynamic efficiency of the wing. if a wing is pitched through a range of angle of attack, l/d first increases, then goes through a maximum, and then decreases. consider an infinite wing with an naca 2412 airfoil. estimate the maximum value of l/d. assume that the reynolds number is 9x10^6.