Agas occupies 200 ml at -73.0°c. to have the same gas occupy 300 ml, should the temperature be increased or decreased? what is the new temperature in kelvins? k

Awoman stands a distance d from a loud motor that emits sound uniformly in all directions. the sound intensity at her position is an uncomfortable 2.0×10-3 w/m2. at a distance 2.6 times as far from the motor, what are (a) the sound intensity and (b) the sound intensity level relative to the threshold of hearing?

Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will take the blood to get from your heart to your brain. (assume that the distance from your heart to your brain is 30 cm)

The ph is the a.independent variable b.the dependent variable c.control group