If 3000ft/3 of air crossing an evaporator coil and is cooled from 75F to 55F, what would be the volume of air, in ft/3, exiting the evaporator coil?

An example of collectivism is an individual defining oneself as an obedient son.

That which travels in waves that are not the same length is called

You are at a railroad crossing waiting for a freight train traveling at a speed of 30.8 m/s to pass by. The frequency of the train's horn is 325 Hz. (Use 343 m/s as the speed of sound.

In a double slit experiment, if the separation between the two slits is 0.050 mm and the distance from the slits to a screen is 2.

A gas can compress and change shape easily. How do these properties relate to the motion of atoms in a gas? The atoms in a gas vibrate and are very close together. The atoms in a gas vibrate and have a lot of space between them.

What force is needed to give a 0.25-kg arrow an acceleration of 196 m/s2? A. 0.25 N B. 49 N C. 196 N D. 748 N

When two or more pure substances are blended together the result is a?

10 PTS. A resistor has a value of 2.2 x 10⁵ Ω ± 20%. What is the range of possible values for this resistor?

Describe 3 uses of radioactivity isotopes

Two friends, barbara and neil, are out rollerblading. with respect to the ground, barbara is skating due south at a speed of 5.9 m/s. neil is in front of her. with respect to the ground, neil is skating due west at a speed of 1.4 m/s.