1. | How much force does a table exert on a bag of groceries that has a mass of 5.5 kgs? |
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2. | Using dimensional analysis, convert 60 miles/hour to feet/second. |
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3. | Using d = 1/2 a x t2, calculate the time it would take for a mass to fall a distance of 50 meters in a vacuum.. |
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4. | Which of the following is not directly proportional? |
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5. | Ignoring air resistance, what is the velocity of a falling object after 5.0 seconds? |
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6. | Why are astronauts orbiting the Earth weightless? |
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7. | Which of the following measurements is measuring velocity? |
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8. | A race car accelerates from zero to 60 mi/hr in 3.3 seconds. What is their rate of acceleration? |
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9. | What is the mass of an object that accelerates at 1.5 m/s/s when 55 N of force is applies to it? |
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10. | Which is true when a falling object reaches terminal velocity? |
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