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2 cards from this section. Quick, good the night before a test.
What is gravitation?
Think about the forces we experience on Earth.
Give an example of gravitation in everyday life.
Consider things that fall.
What is the force of attraction between two objects with mass called?
Recall the fundamental forces.
True or False: The weight of an object is constant regardless of its location on Earth.
Think about how we weigh objects in different locations.
You have two masses, 1 kg and 2 kg, placed 3 meters apart. Find the gravitational force between them.
Don't forget to use the correct value for G.
Discuss the differences in weight for a person standing at sea level and at the top of Mount Everest.
Consider how gravity changes with elevation.
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