Physics, 15.04.2020 15:29 BookiesBaby8533
1 Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar. In a quiz contest, Mary answers 90% of the questions correctly without any additional clues from the quiz coordinator. The randomly generated numbers below simulate this situation. The numbers 0 to 8 represent questions answered correctly without additional clues, and the number 9 represents questions that needed additional clues. 44 51 99 66 23 68 72 20 20 59 50 89 39 36 20 90 13 51 47 92 49 20 89 10 13 52 82 52 52 99 28 10 33 35 73 40 44 30 95 22 99 10 55 10 35 36 78 92 37 96 The estimated probability that it would take at least three questions for Mary to need additional clues is . The estimated probability that Mary needed additional clues to answer two consecutive questions is .
Answers: 1
Physics, 22.06.2019 22:30
Asailboat is traveling to the right when a gust of wind causes the boat to accelerate leftward at 2.5m/s2 for 4s. after the wind stops, the sailboat is traveling to the left with a velocity of 3.0m/s.assuming the acceleration from the wind is constant, what was the initial velocity of the sailboat before the gust of wind? answer using a coordinate system where rightward is positive.
Answers: 1
Physics, 23.06.2019 00:50
Which of the following examples illustrates static friction? a box sits stationary on a ramp. a ball rolling on the lawn eventually comes to rest. a car rounds a curve on a road. a fish swims upstream.
Answers: 1
Physics, 23.06.2019 02:00
Ideal meters problem. what internal resistance is ideal for a voltmeter? what internal resistance is ideal for an ammeter?
Answers: 2
1 Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fr...
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