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Motion and Force
Any missed questions from quizzes
| Question | Answer |
|---|---|
| What is the change of position of an object? | Motion |
| If a car traveled an average speed of 5 miles in 0.2 hours, what is the speed of the car? | 25 mph |
| Which two objects have the largest relative velocity? | River and balloon |
| If a train is moving 20 m/s East and someone is walking on the train 1 m/s East, what is the relative velocity of the walker from the observer outside the train? | 21 m/s east |
| What is inertia? | An objects resistance to a change of motion. |