Place the following types of electromagnetic radiation in order according to their wavelength. a. Infrared
b. X-rays
c. Blue light
d. Radio
e. Microwaves
f. Red light

What is the weight of a 8-kg substance in n, kn, kg·m/s2, kgf, lbm·ft/s2, and lbf?

Decreased sensitivity to an unchanging stimulus is known as

Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)