Clouds are formed when
sunlight causes water droplets to evaporate
liquid water condenses on grass and windows
raindrop freeze into tiny pellets and fall to Earth
water vapor in the air condenses to form liquid water or ice

An object moves from the position +34m to the position -15m in 15 seconds. what is it's total displacement? what is it's average velocity?

Directions: count the number of atoms. ar co2 na3po4 so3 nac2h3o2

In a game of pool, ball a is moving with a velocity v0 of magnitude v0 = 15 ft/s when it strikes balls b and c, which are at rest and aligned as shown. knowing that after the collision the three balls move in the directions indicated and assuming frictionless surfaces and perfectly elastic impact (that is, conservation of energy), determine the magnitudes of the velocities va, vb, and vc.