3791748
Description
Flashcards by Sarah Egan, updated more than 1 year ago
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Created by Sarah Egan
about 9 years ago
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| Question | Answer |
| Area of a regular object = | length × width (A= l x w) |
| Volume of a regular object = | length × width × height (V = l x w x h) |
| Density = | Mass/Volume (D = m/v) |
| Speed = | Distance/Time (S = d/t) |
| Acceleration (in metres per second squared) = | Change in Velocity/ Time taken |
| Weight (in newtons) = | Mass (in kg) × 10 |
| Moment of a force = | the force × distance (between the force and the fulcrum) (M = Fd) |
| Pressure = | Force/Area (p = F/A) |
| Work done = | Force x Distance (W = f x d) |
| Power = | Work/Time (P = w/t) |
| Voltage = | Resistance × Current |
| Slope of a graph = |
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