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Force-Motion-Newton
| Question | Answer |
|---|---|
| What is a push or a pull? | Force |
| What will cause no change in acceleration of an object? | Balanced Forces |
| What will cause a change in acceleration of an object? | Unbalanced Forces |
| What is the calculation for force? | F=ma (Force = mass X acceleration) |
| What is the unit used for force? | Newton |
| What is the energy that is stored or of position? | Potential Energy |
| What is energy of motion? | Kinetic Energy |
| What is the measurement for how fast an object travels and uses the calculation distance/time? | Speed |
| What is speed with direction? | Velocity |
| What is the measurement of change in speed over time? | Acceleration |
| What occurs when an unbalanced force acts on an object and causes it to change speed or direction? | Acceleration |
| What is the resistance of an object to change speed or direction which depends on its mass? | Inertia |
| What law says; "An object in motion will stay in motion and an object at rest will stay at rest unless acted upon by an outside force"? | Newton's First Law |
| What law is called the law of acceleration? | Newton's Second Law |
| What law states that for every action force there is an equal and opposite reaction force? | Newton's Third Law |
| What is heat energy? It is the energy from exothermic reactions or decomposising biomatter in compost. | Thermal Energy |
| What is energy from the Sun that travels to the Earth in electromagnetic waves? | Radiant Energy |
| What is the energy stored in the nucleus of an atom? It is the energy powering our sun. | Nuclear Energy |
| What is the energy stored in chemical bonds? Type of energy seen in batteries, breaking down food or burning fossil fuels. | Chemical Energy |
| What is energy associated with mechanical movement of gears or machines. Can be seen in the turning of windmills of the movement of the human body. | Mechanical Energy |
| What is the energy stored in the stretching or bending of objects? Can be seen in rubber bands and tennis balls. | Elastic Energy |
| What happens when one kind of energy changes into another kind? This is seen when the radiation of the sun helps to produce glucose in a plant into chemical energy. | Energy Transforamtion |
| Which law states that energy cannot be created or destroyed? | Law of the Conservation of Energy |
| What is the amount of force required to move an object over a distance? w= f X d (work is = force x distance) | Work |
| What depends on mass and gravity? | Weight |
| What is the amount of matter in an object? | Mass |
Created by:
lauriemerrick
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