Physics, 20.08.2019 23:30 sanchezvazquez0123
Mary has a ball of string that she ties around a finger. - she throws the ball to the person who is sitting four spaces away. - this person wraps the string around their finger. - the same pass movement continues until mary receives it again. what shape has been traced out? what other shapes can be traced out if the pass rule changes? how many different shapes can be traced for 12 people? how many different shapes can be traced for 10 people? explore the number of shapes that can be made by using different pass rules for varying numbers of people.
Answers: 2
Physics, 21.06.2019 23:00
Asubmarine has a "crush depth" (that is, the depth at which water pressure will crush the submarine) of 250 m. what is the approximate pressure (water plus atmospheric) at this depth? (recall that the density of seawater is 1025 kg/m3, g = 9.81 m/s2, and 1 kg/(ms2) = 1 pa = 9.8692 10-6 atm.) a. 34.8 atm b. 24.8 atm c. 25.8 atm d. 7.8 atm
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Physics, 22.06.2019 05:00
Which is the best predictor of the radioactive nature of an isotope? o the proton-to-electron ratio the neutron-to-proton ratio o the neutron-to-electron ratio the electron-to-proton ratio
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Physics, 22.06.2019 23:00
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 ?
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Physics, 23.06.2019 01:30
Match each type of lever with the correct diagram. 1. first-class 2. third-class 3. second-class
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Mary has a ball of string that she ties around a finger. - she throws the ball to the person who is...
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