Please help thank you
...
Answers: 2
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 11:30
1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? yourunits 3. a clothes dryer uses about 2 amps of current from a 240 volt line. how much power does it use? yourunits 4.
Answers: 1
Physics, 22.06.2019 13:00
The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot
Answers: 1
Mathematics, 11.10.2021 19:50
Mathematics, 11.10.2021 19:50
Social Studies, 11.10.2021 19:50
English, 11.10.2021 19:50
Mathematics, 11.10.2021 19:50
Chemistry, 11.10.2021 19:50
History, 11.10.2021 19:50
Mathematics, 11.10.2021 19:50
Mathematics, 11.10.2021 19:50
Mathematics, 11.10.2021 19:50
Mathematics, 11.10.2021 19:50