Physics, 02.01.2021 03:10 saraaaaaaaa20
1) Andrea and Chuck are riding on a merry-go-round. Andrea rides on a horse at the outer rim of the circular platform, twice as far from the center of the circular platform as Chuck, who rides on an inner horse. When the merry-go-round is rotating at a constant angular speed, Andrea's tangential speed is which of the following?a) twice Chuck's. b) the same as Chuck's. c) half of Chuck's. d) impossible to determine.2) When the merry go round is rotating at a constant angular speed, Andrea's tangential speed is:.a) twice Chuck's. b) the same as Chuck's. c) half of Chuck's. d) impossible to determine.
Answers: 2
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Emagnitude of the electrical force acting between a +2.4 × 10–8 c charge and a +1.8 × 10–6 c charge that are separated by 0.008 m is n, rounded to the tenths place.
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Jaylen is a championship runner of the school's track team. during one of his trials, his speed was measured at 15.1 m/s. find jaylen's kinetic energy during that trial if his mass is 54.6 kg.
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The topics covered by the study of thermodynamics include a. energy changes during heating. b. energy changes during chemical reactions. c. color changes during chemical reactions. d. both (a) and (b)
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1) Andrea and Chuck are riding on a merry-go-round. Andrea rides on a horse at the outer rim of the...
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