Physics, 07.11.2019 22:31 rntaran2002
Mohammed listed the steps that occur when a solar cell generates electricity.
1: solar energy is absorbed by the cell.
2: free electrons move to the front of the cell.
3: electrons begin to move.
4: electrons flow as electricity.
which best explains how to correct mohammed’s error?
a) switch steps 2 and 3.
b) switch steps 3 and 4.
c) move step 1 to appear after step 4.
d) move step 4 to appear after step 1.
mark this and return
Answers: 2
Physics, 22.06.2019 04:00
Determine the maximum r-value of the polar equation r =3+3 cos 0
Answers: 3
Physics, 22.06.2019 09:20
Question 11 of 13 (1 point) jump to question: a stairway, ladder, or ramp must be present in excavations in which of the following situations? a. all trenches must have access/egress b. the trench is more than 15 feet wide but only 1 ½ feet deep c. the trench is more than 4 feet deep and the devices must be within 25 feet of all workers
Answers: 1
Physics, 22.06.2019 09:30
True or false graphs must include scales that increase by the same amount
Answers: 3
Mohammed listed the steps that occur when a solar cell generates electricity.
1: solar...
1: solar...
Mathematics, 04.09.2019 00:30
Biology, 04.09.2019 00:30
Mathematics, 04.09.2019 00:30
Mathematics, 04.09.2019 00:30
English, 04.09.2019 00:30
Mathematics, 04.09.2019 00:30
Mathematics, 04.09.2019 00:30
Mathematics, 04.09.2019 00:30