Air pressure is greatest because there are more molecules of air pushing down from above. a.
at the top of the mountain
c.
in the troposphere
b.
at sea level
d.
in the exosphere

Please select the best answer from the choices provided

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

Plz mark brainliest 30 points 1) find the momentum of a 12 kg snowball that is rolling with a velocity of 9 m/s. 2) an 8 ball with a mass of .5 kg is sitting at rest. it is hit by the cue ball (1 kg) traveling at 2.5 m/s. if the cue ball is at rest after the collision, how fast is the 8 ball traveling after the collision? 3) two football players are running toward each other. if the offensive player is 75 kg and is running 8 m/s, how fast must the 60 kg defensive player run in order for the two players to hit and stop?

What is the mass of 0.46 mil of mgcl2