Physics, 13.01.2020 15:31 moningersavannah
Fatima is watching her pet cat, winter, napping in the sun. fatima is curious about the heart rate of winter when she is napping, so she develops this scientific question: does a cat's heart rate change while it is napping? she decides to develop a hypothesis to test this scientific question. what could fatima's hypothesis be?
Answers: 2
Physics, 22.06.2019 13:40
Awind turbine is rotating counterclockwise at 0.5 rev/s and slows to a stop in 10 s. its blades are 20 m in length. (a) what is the angular acceleration of the turbine? (b) what is the centripetal acceleration of the tip of the blades at t=0s? (c) what is the magnitude and direction of the total linear acceleration of the tip of the blades at t=0s?
Answers: 1
Physics, 22.06.2019 22:30
Calculate a pendulums frequency of oscillation (in hz) if the pendulum completes one cycle in 0.5s.
Answers: 1
Physics, 23.06.2019 05:00
Heating water for hot cocoa while sitting next to a campfire can be examples of conduction, convenction and radiation at the same time agree disagree it depends how you know
Answers: 2
Fatima is watching her pet cat, winter, napping in the sun. fatima is curious about the heart rate o...
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