A bullet traveling at 500 meters per second is brought to rest by an impulse of 50 newton-seconds. What is the mass of the bullet?

According to the phase diagram for water, how is the state of water determined? proceed up a vertical line at any given temperature read the phase at the intersection of any given temperature and pressure at a given pressure, proceed horizontally to the s-l or l-g line

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?

The earth is constantly spinning on its axis, like you might spin a basketball on your finger. it is this spinning of the earth that causes