A bottle with 18.02 grams of water contains 6.0221 x 10^23 molecules of water. A ream of paper is 2.00 inches thick and contains 500.0 pieces of paper. If a stack of paper contained 6.0221 x 10^23 pieces of paper, how high would the stack of papers be in miles?

Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j

Right anwser gets marked brainliest newton's discovery concerning how fast an object will change speed is the: 1st law 2nd law 3rd law universal gravitation

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.