Answers: 1
Physics, 22.06.2019 06:00
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 09:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 1
Physics, 22.06.2019 17:00
If you put a helium-filled balloon in the refrigerator, what will happen?
Answers: 1
What is liquid pressure? and tell me its si unit please ...
Mathematics, 28.01.2022 19:40
Mathematics, 28.01.2022 19:40
English, 28.01.2022 19:40
English, 28.01.2022 19:40
English, 28.01.2022 19:50
Mathematics, 28.01.2022 19:50
Social Studies, 28.01.2022 19:50
History, 28.01.2022 19:50