20 POINTS URGENT DUE SOON. GAS LAWS The three Gas Laws are
1. Boyles Law
2. Charles Law
3. Gay-Lussac's Law
Which one of the three variables is considered a
constant while analyzing the relationship between
temperature and volume?

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?

If it takes a planet 2.8 x 10^8 s to orbit a star with a mass of 6.2 x 10^30 kg what is the average distance between the planet and the star

An automobile steering wheel is shown. what is the ideal mechanical advantage? if the ama is 8, what is the efficiency of the steering wheel?