Physics, 19.10.2021 21:00 xXwolfieplayzXx
A circular disk with a diameter of 40 cm rotates uniformly about an axis passing through the center. The disc rotates 2 revolutions every second. Calculate the linear speed, angular speed, and centripetal acceleration of a point A lying on the disk and 10 cm from the edge of the disk?
Answers: 1
Physics, 21.06.2019 13:20
Adouble-slit experiment is performed with light of wavelength 600 nm. the bright interference fringes are spaced 1.8 mm apart on the viewing screen.what will the fringe spacing be if the light is changed to a wavelength of 400 nm? ?
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Physics, 21.06.2019 21:30
In what direction does the medium move relative to the direction of the wave? explain.
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Physics, 22.06.2019 04:00
Simple machines can a. increase force only b. decrease force only c. increase or decrease force
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A circular disk with a diameter of 40 cm rotates uniformly about an axis passing through the center....
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