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Gr.9 Science Applied
Physics - Alisha
Term | Definition |
---|---|
In an object, only ________ charges can move in an object or out of an object. | Negative |
A _________ _____ connects to the ground that makes a charges object neutral | Grounding wire |
A lot of water particles in the air are called _______ | Humid |
What is the device called when it is used to measure, if an object has charge or not? | Electroscope |
A neutral object is attracted to a charged object by ________ which is when electrons in the object to move one side of the object. | Induction |
The amount of energy per charge of electrons is called _______ | Voltage |
When too much current flows through a load which causes it to catch on fire, it is called _______ | Short Circuit |
The unit to measure energy is ________ | Joules |
Like charges _______ from each other | Repel |
Only __________ can move in and out of a objects or atoms. | Electrons |