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| Pregunta | Respuesta |
| MOMENTUM AND COLLISIONS Q - What is the formula for momentum? | - Momentum = Mass x Velocity - Momentum (kgm/s) - Mass (kg) - Velocity (m/s) |
| MOMENTUM AND COLLISIONS Q - If an object has a greater mass and a greater velocity, will there be more or less momentum? | - The object will have more momentum |
| MOMENTUM AND COLLISIONS Q - Forces cause changes in momentum... | - When a force acts on an object, it causes a change in momentum |
| MOMENTUM AND COLLISIONS Q - Why do cars have safety features? | - Cars have safety features to slow people down over a longer period of time when they have a crash, the longer it takes for a change in momentum, the smaller the force |
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