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5 Cards in this Set
- Front
- Back
- 3rd side (hint)
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What improvements can be made for his experiment? |
Variable resistor can be added in series with the wire to make it easier to control currentMass balance would a high resolution should be used because forces are small Mass balance would a high resolution should be used because forces are small Mass balance would a high resolution should be used because forces are small |
2 points |
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How can this experiment varied? |
Add more magnets in the vicinity of the initial magnets to increase the flux density Change the length of wire through the field |
2 points |
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What are the safety aspects for this experiment? |
High current will flow so do not touch the wire as it'll get warm |
1 point |
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Describe the graph for this experiment |
Force against current
Line of best fit is a straight line through origin
Gradient= F/I |
3 points |
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Describe the calculations that can be made for this experiment |
Length of wire in field can be calculated from length of magnet Current value can be taken from ammeter From F = BIL B= Gradient/L Calculate Force by converting mass from grams to kilograms x 9.81 Calculate Force by converting mass from grams to kilograms x 9.81 Calculate Force by converting mass from grams to kilograms x 9.81 Calculate Force by converting mass from grams to kilograms x 9.81 Calculate Force by converting mass from grams to kilograms x 9.81 Calculate Force by converting mass from grams to kilograms x 9.81 Calculate Force by converting mass from grams to kilograms x 9.81 |
4 points |
