18925251
| Questão | Responda |
| What is the equation for distance travelled? | Distance travelled = average speed x time |
| What is the equation for acceleration? | Acceleration = Change in velocity / Time taken |
| What is the equation for force? | Force = Mass x Acceleration |
| What is the equation for weight? | Weight = Mass x Gravitational Field Strength |
| What is the equation for efficiency? | Efficiency = Useful energy / Total energy |
| What is the equation for momentum? | Momentum = Mass x Velocity |
| What is the equation for wave speed? | Wave speed = Frequency x Wavelength OR Wave speed = Distance / Time |
| What is the equation for density? | Density = Mass / Volume |
| What is the equation for work done? | Work done = Force x Distance |
| What is the equation for change in GPE? | Change in GPE = Mass x Gravitational field strength x Change in height |
| What is the equation for kinetic energy? | Kinetic energy = 0.5 x Mass x (Speed)^2 |
| What is the equation for power? | Power = Work done / Time taken |
| What is the equation for energy transferred? | Energy transferred = Charge moved x Potential difference |
| What is the equation for charge? | Charge = Current x Time |
| What is the equation for potential difference? | Potential difference = Current x Resistance |
| What is the equation for power? | Power = Energy transferred / Time taken |
| What is the equation for electrical power? | Electrical power = Current x Potential difference OR Electrical power = (Current)^2 x Resistance |
| What is the equation for force exerted on a spring? | Force exerted on a spring = Spring constant x Extension |
| What is the equation for moment of a force? | Moment = Force x Distance normal to the direction of the force |
| What is the equation for pressure? | Pressure = Force normal to surface / area of surface |
Quer criar seus próprios Flashcards gratuitos com GoConqr? Saiba mais.