gravity
TRANSCRIPT
![Page 1: Gravity](https://reader035.vdocument.in/reader035/viewer/2022071820/55b4d75abb61ebbe2b8b47ff/html5/thumbnails/1.jpg)
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Vocab.
Add these words to your vocab.
Mass- the amount of matter in an object.
Weight- the force of gravity on a person or object.
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Daily Science
1. If you drop an object, what happens?
2. Why does it fall? What is it called and is this specific thing a force?
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Gravity
• Gravity is a force that pulls things downward.
• Mass- Amount of matter inside an object.
• Weight- the force of gravity pulling down on an object.
• Gravity pulls every object at a speed of 9.81m/s2 or 32.1 ft/s
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Factors
• What are some factors that affect how objects fall?
• Air resistance- determines if objects fall at the same rate or not.