11775975
Descrição
FlashCards por Oliver Hall, atualizado more than 1 year ago
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Criado por Oliver Hall
quase 7 anos atrás
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| Questão | Responda |
| Speed | S=D/T |
| Acceleration | Change in Velocity/Time |
| Weight | mg |
| Hooke's Law | F=kx |
| Force | mai |
| Momentum | mv |
| Impulse | mv-mu |
| Momentum Before | Momentum After |
| Work Done | Fd |
| Power | E/t |
| Kinetic Energy | 1/2 mv2 |
| Gravitational Potential Energy | mgh |
| Pressure | F/A |
| Pressure at a depth h under a liquid of density ρ | ρgh |
| ρv | constant (i.e. volume is inversely proportional to applied pressure) |
| Kelvin | Celsius + 273 |
| Thermal Capacity | mc |
| Energy transferred | mc change in t |
| Wave Velocity | Frequency x Wavelength7y |
| Less Dense Medium to Denser Medium | Slows down and bends towards the normal |
| Denser Medium to Less Dense Medium | Speeds up and bends away from the normal |
| n(Calc) | speed of light in a vacuum/speed of light in medium |
| n (Relationship) | sini/sinr |
| Critical Angle | Occurs when the angle of reflection = 90 |
| TIR | I= larger than c |
| n (Critical angle) | n=1/sinc |
| Dispersion Definition | The spreading out of light into the colours of the spectrum |
| Object Beyond 2F | Image is real, inverted and diminished. Used in a camera. |
| Object Between Centre of Lens and F | Image is virtual, magnified and upright. This is used in a magnifying glass. |
| Object Between 2F and F | Image is real, inverted and magnified. This is used in a projector. |
| Radio Wave Application | Communication |
| Microwave Application | Rapid Heating |
| Infrared Wave Application | Burglar Alarms |
| Visible Wave Application | Lighting |
| Ultra-Violet Wave Application | Sun Beds |
| X-Radiation Application | X-Rays |
| Gamma Wave Application | Medical diagnosis |
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