Which type of electromagnetic wave has the most energy? A. Gamma rays
B. Microwaves
O C. Radio
O D. Visible light
THE ANSWER IS (A) !!
just trying to help people that have trouble with this as much as I do

Asheet of steel 1.5 mm thick has nitrogen atmospheres on both sides at 1200oc and is permitted to achieve a steady-state diffusion condition. the diffusion coefficient for nitrogen in steel at this temperature is 6 x 10- 11 m2 /s, and the diffusion flux is found to be 1.2 x 10-7 kg/m2 -s. also, it is known that the concentration of nitrogen in the steel at the high-pressure surface is 4 kg/m3 . how far into the sheet from this high-pressure side will the concentration be 2.0 kg/m3 ? assume a linear concentration profile.

How much energy must a refrigerator absorb from 225 g of water so that the temperature of the water will drop from 35°c to 5°c

While the change in blank will remain the same during a collision, the force needed to bring an object to a stop can be blank if the time if collision is blank