Physics(final)
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| AFter reaching terminal velocity, a hollow tennis ball experiences a greater force of air resistance in fall than does a lead ball of equal size | show 🗑
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| a 300kg bear sliding down a tree at constant acceleration experiences no net force | show 🗑
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| show | true
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| show | True
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| one kilogram weights 2.2 pounds on earth but not on the moon | show 🗑
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| Terminal velocity is greater in the upper atmosphere that it is in the thicker, lower atmosphere | show 🗑
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| show | false
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| The net force on a ball tossed in the air is zero when it is at the top of its arc, at zero velocity. | show 🗑
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| a 60kg skydiver accelerates at about -7.5m/s^2 when the force of air resistance is equal to 150N | show 🗑
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| show | True
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| The net force of an F-14D experiences on a catapult-assisted carrier launch is typically about half of the thrust that the engines can produce on their own | show 🗑
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| show | True
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Created by:
hrobideaux
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