1
Q
What is the formula for power?
A
p = E/t power = energy/time
2
Q
What does Watts mean?
A
joules per second
3
Q
What is potential difference?
A
Energy transferred per coulomb
4
Q
What is the other formula for Power?
A
P = v x I Power = potential difference x Current
GCSE ADD PHYSICS
flashcards
Decks in class (26)
# Cards
-
Resultant Forces8
-
Distance Time Graphs4
-
Velocity Time Graphs6
-
Using Velocity-time Graphs4
-
calculating acceleration4
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Terminal velocity2
-
Forces and Elasticity7
-
Work and Power3
-
Gravitational and kinetic energy5
-
Weight3
-
Momentum2
-
Impact forces5
-
Forces and braking7
-
Static electricity2
-
Currents and Potential difference7
-
Resistance, current & PD4
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Series and Parallel circuits9
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LDR's, LED's and Thermistors7
-
Current through lamps and diodes2
-
AC and DC5
-
Plugs and cables7
-
Fuses and RCCB's6
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Current and Heat4
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Calculating power4
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Calculating fuse ratings1
-
Atoms and Isotopes3
