858398
Description
Flashcards by Alex Maraio, updated more than 1 year ago
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Created by Alex Maraio
almost 10 years ago
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| Question | Answer |
| What is Kinetic and Gravitational Potential Energy Measured In? | Joules (J) |
| Name V=IR | V=Potential Difference in Volts (V) I=Current Amps (A) R= Resistance Ohms (Ω) |
| What Is Power Measured In? | Watts (W) |
| What is the Thinking Distance? | The distance a driver travels after seeing an object and applying the brakes. |
| What Is Braking Distance | The Distance a vehicle travels while it's braking. |
| Name 2 Variables that Affect Thinking Distance | Speed and Alcohol |
| Name Two Variables that affect Braking Distance | Speed and Tyre Conditions |
| Acceleration is measured in | Metres per Second Squared ( \(M/S^2\) |
| What is Resultant Force? | The overall force acting on an object |
| What is Force Measured In | Newtons (N) |
| Weight is a ... | Force created by Gravity measured in Newtons (N) |
| Power is... | The Rate of Energy Transfer in Watts (W) |
| Speed = | Distance/Time in \(M/S\) |
| Velocity is | Speed but with a Direction \(M/S\) |
| Terminal Velocity is... | Maximum speed of a falling Object |
| Momentum = | Mass * Speed measured in Kilograms/Metres Per Second \[\frac{Kg}{M/S}\] |
| Mass is measured in... | Kilograms (Kg) |
| Total momentum before an Impact= | Total momentum After an Impact |
| Frequency | Waves per Second measured in Hertz (Hz) |
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