Physics, 29.11.2019 02:31 abdullahs4639
For the system of particles described in the part b, find the x coordinate xcm of the center of mass. assume that the particle of mass m is at the origin and the positive x axis is directed to the right. express your answer in terms of l.
Answers: 1
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Aballet student who learns with the of his instructor is demonstrating learning.
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Physics, 22.06.2019 10:00, Calirose
Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.15 times a second. a tack is stuck in the tire at a distance of 0.373 m from the rotation axis. noting that for every rotation the tack travels one circumference (a) find the tack's tangential speed. (b) what is the tacks radial acceleration?
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In the united states, tornadoes generally occur because of the freezing of ocean water underwater earthquakes meeting of cool and warm air masses shifting of warm and cool ocean currents
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Physics, 23.06.2019 00:20, nadiareese
When can a theory be modified if a new type of technology allows for new observations that raise new questions? a-immediately, while the questions about the theory are being asked b-after new hypotheses related to the theory are tested in experiments c-only after the new observations disprove all parts of the theory d-while scientists begin to think about how the theory could improve
Answers: 1
For the system of particles described in the part b, find the x coordinate xcm of the center of mass...
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