Our Sun is so much brighter than the other stars visible in the sky because it is so to the Earth. The next closest star to Earth is . Which is light years away from Earth.

What do you think car designers do if the damage caused by a crash test is too severe?

This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !

What is an example of static friction