# Physics papers

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At maximum height velocity is
-9.8ms-1
1 of 6
Explain the shape of the graph for when pd is negative until about 1 current is zero then the rate of change of current increases
current is zero for negative pd as resistance is infinite small positive pd before there is a current
2 of 6
circuit of resistance varies for pd explain what it looks like
it's a generator with a variable resistor , ammeter then a parallel circuit with a voltmeter and a potential divider
3 of 6
Drag is proportional to
velocity squared
4 of 6
will delete
yes
5 of 6
Whats a ohmic conductor
No significant change for resistance for different pd
6 of 6

## Other cards in this set

### Card 2

#### Front

Explain the shape of the graph for when pd is negative until about 1 current is zero then the rate of change of current increases

#### Back

current is zero for negative pd as resistance is infinite small positive pd before there is a current

### Card 3

#### Front

circuit of resistance varies for pd explain what it looks like

### Card 4

#### Front

Drag is proportional to

will delete