Could anyone help me with this? Plz and Thank you :(
...
Answers: 3
Another question on Physics
Physics, 22.06.2019 09:30
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: 3
Physics, 22.06.2019 17:00
Explain what will happen if decomposers were apsent from a forest ecoysystem.
Answers: 1
Physics, 22.06.2019 20:20
The temperature in gavin's oven is a sinusoidal function of time. gavin sets his oven so that it has a maximum temperature of 280°f and a minimum temperature of 240°. once the temperature hits 280°, it takes 20 minutes before it is 280° again. gavin's cake needs to be in the oven for 30 minutes at temperatures at or above 270°. he puts the cake into the oven when it is at 260° and rising. how long will gavin need to leave the cake in the oven? (round your answer to the nearest minute.)
Answers: 3
You know the right answer?
Questions
Mathematics, 03.03.2021 21:50
Chemistry, 03.03.2021 21:50
Mathematics, 03.03.2021 21:50
Mathematics, 03.03.2021 21:50
Mathematics, 03.03.2021 21:50
Mathematics, 03.03.2021 21:50
Physics, 03.03.2021 21:50
English, 03.03.2021 21:50
History, 03.03.2021 21:50
