Physics, 05.01.2020 22:31, spazzinchicago
Aspindle connects two wheels with fixed axles by a fan belt. if the effort wheel is larger than the resistance wheel, which axle will turn faster?
a. the effort axle
b. the resistance axle
c. both axles turn at the same rate.
d. the wheel size does not affect the axle-turning rate.
Answers: 1
Physics, 22.06.2019 11:00, zhjzjzzj6325
Afisherman notices that his boat is moving up and down periodically without any horizontal motion, owing to waves on the surface of the water. it takes a time of 2.20 s for the boat to travel from its highest point to its lowest, a total distance of 0.670 m . the fisherman sees that the wave crests are spaced a horizontal distance of 5.80 m apart. (a) how much is the wavelength? (b) find the period of the wave. (c) how fast are the waves traveling? (d) what is the amplitude a of each wave?
Answers: 3
Physics, 22.06.2019 17:30, smariedegray
Convection currents are caused by differences in what two things?
Answers: 1
Aspindle connects two wheels with fixed axles by a fan belt. if the effort wheel is larger than the...
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