Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
14 Cards in this Set
- Front
- Back
- 3rd side (hint)
Work Done |
Work Done = Force x Distance |
W = F X s |
|
Kinetic Energy |
Kinetic Energy = 0.5 X Mass X Velocity ² |
Ek= 0.5 X m X v ² |
|
Gravitational Potential Energy |
GPE = mass X gravitational field strength X height |
Ep = m X g X h |
|
Power (Energy) |
Power = Energy Transferred/Time |
P= E/t |
|
Power (work) |
Power = work Done/time |
P = W/t |
|
Efficiency (transfer) |
Efficiency = useful output energy transfer/total input energy transfer |
|
|
Efficiency (output) |
Efficiency = useful power output/total power input |
|
|
Charge Flow |
Charge flow = current X time |
Q = I X t |
|
Potential Difference |
Potential Difference = current X resistance |
V = I X R |
|
Power (potential Difference) |
Power = potential Difference X current |
P = V X I |
|
Power (current) |
Power = current ² X resistance |
P = I ² X R |
|
Energy Transferred (power) |
Energy Transferred = power X time |
E = P X t |
|
Energy Transferred (charge flow) |
Energy Transferred = charge flow X potential difference |
E = Q X V |
|
Density |
Density = mass/volume |
p = m/v |