Physics, 24.10.2020 07:00 liammarinewoods
7.1f 8 million kg of water flows over Niagara Falls each second, calculate the power available at the bottom of the falls.
Answers: 1
Physics, 22.06.2019 06:00, nicollexo21
Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h
Answers: 1
Physics, 22.06.2019 10:00, kenna0
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 !
Answers: 1
7.1f 8 million kg of water flows over Niagara Falls each second, calculate the power available
at t...
Mathematics, 23.07.2019 14:00
Physics, 23.07.2019 14:00
Physics, 23.07.2019 14:00
Mathematics, 23.07.2019 14:00