Physics, 18.08.2020 18:01 Nathaliasmiles
Hicham El Guerrouj of Morocco holds the world record in the 1500 m running race. He ran the final 400 m in a time of 51.9 s. What was his average speed in mph over the last 400 m?
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Which of the following is considered to be a vector? a. temperature b. velocity c. time d. mass
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"an open tank has the shape of a right circular cone. the tank is 6 feet across the top and 5 feet high. how much work is done in emptying the tank by pumping the water over the top edge? note: the density of water is 62.4 lbs per cubic foot."
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Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?
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Which is special about a dc circuit ? a. it has both series and parallel components b. it has only series or only parallel components c. charge moves in a single direction d. charge moves back and forth quickly
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Hicham El Guerrouj of Morocco holds the world record in the 1500 m running race. He ran the final 40...
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