Physics, 01.10.2021 14:00 whiplash40
Two forces of magnitude P=30N Q=40N act on a body O if the angle of inclination between the two forces is 60 degree Calculate the following (1) the resultant (2) it's direction from the 40N forces
Answers: 2
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How much force was applied to an object if was moved 2 meters and the work done on the object was 8 joules? a. 0.25 n b. 4 n c. 6 n d. 16 n
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The system is released from rest with the cable taut, and the homogeneous cylinder does not slip on the rough incline. determine the angular acceleration of the cylinder and the minimum coeffi cient s of friction for which the cylinder will not slip.
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Heterogeneous mixture with larger particles that never settle is
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The two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656(red) and 486 (blue). light from a hydrogen lamp illuminates a diffraction grating with 500 lines per mm, and the light is observed on a screen 1.50 behind the grating. what is the distance between the first-order red and blue fringes?
Answers: 3
Two forces of magnitude P=30N Q=40N act on a body O if the angle of inclination between the two forc...
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