of the wheel,
Physics, 26.01.2020 04:31 kimloveswim
Ahorizontal wheel rotates at 4.66 rev/s. for a point 0.4 m from the center
of the wheel,
(a) the speed in m/s
(b) the centripetal acceleration?
Answers: 1
Physics, 21.06.2019 21:30
One day, after pulling down your window shade, you notice that sunlight is passing through a pinhole in the shade and making a small patch of light on the far wall. you see that the patch of light seems to be a circular diffraction pattern. it appears that the central maximum is about 1 cm across and you estimate that the distance from the window shade to the wall is about 3 m. what is (a) the average wavelength of sunlight? (b) the diameter of the pinhole?
Answers: 3
Physics, 22.06.2019 17:20
Which is not true of the intertropical convergence zone? a) it features heavy precipitation b) it's where the trade winds collidec) it's a high-pressure zone with sinking air d) it is also known as the doldrums
Answers: 2
Ahorizontal wheel rotates at 4.66 rev/s. for a point 0.4 m from the center
of the wheel,
of the wheel,
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