in an experiment a 0.014 kg rubber stopper is attached to one end of the string a student world's the stopper overhead in a horizontal circle with the radius of 0.75 m the stopper completes 10 Revolutions in 5 seconds. a) determine the speed of the whirling stopper. b) calculate the magnitude of the centripetal focre on the whirling stopper
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Physics, 22.06.2019 18:00, gabriellarose2930
According to newton’s law of universal gravitation, which statements are true? as we move to higher altitudes, the force of gravity on us decreases. as we move to higher altitudes, the force of gravity on us increases. as we gain mass, the force of gravity on us decreases. as we gain mass, the force of gravity on us increases. as we move faster, the force of gravity on us increases.
Answers: 2
Physics, 23.06.2019 00:50, 1234fatimasm
which statements describe the image? check all that apply. the wood is releasing argon gas. this information is useful for dating ancient rock. the process works only with organic matter. the element has a half-life of 5,730 years. this shows the half-life of carbon-19.
Answers: 1
Physics, 23.06.2019 03:00, Shelleycarousel
Current vs. forcewhat type of relationship does this graph show?
Answers: 2
in an experiment a 0.014 kg rubber stopper is attached to one end of the string a student world's th...
Chemistry, 23.07.2019 10:30
Mathematics, 23.07.2019 10:30
Mathematics, 23.07.2019 10:30