What eect does the draining of water have on the

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Unformatted text preview: velocity is > ½ v0 C) The final velocity is < ½ v0 A cart coasts on very good wheels, and lihle fricLon. It fills with water from verLcally falling rain. What effect does the build up of water have on the speed? 1.  2.  3.  4.  It makes the car slow down Speed up Has no effect I can’t tell A cart coasts on very good wheels, and lihle fricLon. It fills with water from verLcally falling rain. What effect does the build up of water have on the speed? 1.  2.  3.  4.  It makes the car slow down Speed up Has no effect I can’t tell The rain’s over and now the water drains from a hole in the floor. What effect does the draining of water have on the speed? 1.  2.  3.  4.  It makes the car slow down Speed up Has no effect I can’t tell The rain’s over and now the water drains from a hole in the floor. What effect does the draining of water have on the speed? 1.  2.  3.  4.  It makes the car slow down Speed up Has no effect I can’t tell General strategies •  For learning physics: –  take an interest in your previous mistakes –  pracLce helps, within reas...
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