What would I need to write in order to gain the full 4 marks for this question ?
...
Physics, 10.01.2022 23:00 lexidonoghue122
What would I need to write in order to gain the full 4 marks for this question ?
Answers: 2
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 21:00
On a mild saturday morning while people are working inside, the furnace keeps the temperature inside the building at 23degreesc. at noon the furnace is turned off, and the people go home. the temperature outside is a constant 16degreesc for the rest of the afternoon. if the time constant for the building is 3 hr, when will the temperature inside the building reach 18degreesc? if some windows are left open and the time constant drops to 2 hr, when will the temperature inside reach 18degreesc?
Answers: 3
Physics, 23.06.2019 01:00
Two solutions of the same uv-absorbing molecule were analyzed by uv-vis spectroscopy on the same instrument using 1 cm pathlength cells. use data from the table to calculate by what percentage the concentration of solution b is compared to that of solution a.sample absorbance at 315nm a 0.45 b 0.80
Answers: 1
Physics, 23.06.2019 05:10
For those who need theses answers i just took the test and got everyone of them
Answers: 3
Mathematics, 23.02.2021 03:10
Mathematics, 23.02.2021 03:10
English, 23.02.2021 03:10
Mathematics, 23.02.2021 03:10
Mathematics, 23.02.2021 03:10
Biology, 23.02.2021 03:10
Mathematics, 23.02.2021 03:10
Mathematics, 23.02.2021 03:10
Physics, 23.02.2021 03:10
Mathematics, 23.02.2021 03:10