What is the main cause of earthquakes?
a. erosion of topsoil by rivers
b. large ocean waves called tsunamis
c. animals burrowing underground
d. movement of tectonic plates

What are transitions between a liquid and gas called? identify which way they are transitioning

Plz mark brainliest 30 points1) 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 source of continuous heat and energy that we receive from the sun