4 describe the movement of the electrons in an a. c. circuit by relating it to the
Extension
4 describe the movement of the electrons in an a. c. circuit by relating it to the
changing potential difference of the supply.
(3 marks)
5
look back to the diagram in question 2. when the original trace was made the
oscilloscope's volts/div dial was set at 0.5 volts/div and the time base was set
at 5 ms/div. calculate the frequency of the supply.
(3 marks)
Answers: 2
Physics, 22.06.2019 08:30
What properties of a moving object are used in determining the object's energy of motion
Answers: 2
Physics, 22.06.2019 09:30
Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.
Answers: 3
Physics, 22.06.2019 16:00
The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )
Answers: 2
Extension
4 describe the movement of the electrons in an a. c. circuit by relating it to the
4 describe the movement of the electrons in an a. c. circuit by relating it to the
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