Physics, 10.09.2019 23:30 coopyishome
Arunner in a relay race runs 20 m north, turns around and runs south for 30 m, then turns north again and runs 40 m. the entire run took 30 seconds. what was the average speed of the runner? what was the average velocity of the runner?
Answers: 2
Physics, 22.06.2019 07:40, Alex9089435028
Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?
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Physics, 22.06.2019 22:40, laskew37221
Calculate the volume of this regular solid. what is the volume of the cone? round your answer to the nearest hundredth
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Physics, 22.06.2019 23:00, katelynn73
Amother used 150 watts of power to raise a 15 newton object in a time interval of 8.0 seconds. through what vertical distance was the object raised ?
Answers: 1
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