Physics, 15.04.2020 03:46, alyssatamayo641
Question: A wave has a period of 0.01 seconds, an amplitude of 2 units and a wavelength of 4 units. part a) make a drawing of the wave, identify the amplitude and the wavelength part b) calculate the frequency of the wave. part c) Explain the procedure you would use to calculate the speed of the wave part d) calculate the speed of the wave
Answers: 3
Physics, 21.06.2019 22:10, chrisgramjooooo2366
The car hoist allows the car to be driven onto the platform, after which the rear wheels are raised. if the loading from both rear wheels is 1380 lb, determine the force in the hydraulic cylinder ab. neglect the weight of the platform itself. member bcd is a right-angle bell crank pinned to the ramp at c. the force is positive if in tension, negative if in compression.
Answers: 2
Physics, 22.06.2019 16:30, lunarwoo
A14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.
Answers: 2
Question: A wave has a period of 0.01 seconds, an amplitude of 2 units and a wavelength of 4 units....
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