ᴵᶠ ʸᵒᵘ ʷᵃⁿᵗ ᵐᵉ
ᴵᵐ ᵒⁿˡⁱⁿᵉ
ᵇʳᵃⁱⁿˡʸ.ᵗᵒᵈᵃʸ
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Physics, 12.12.2020 17:10 stankyweezle
ᴵᶠ ʸᵒᵘ ʷᵃⁿᵗ ᵐᵉ
ᴵᵐ ᵒⁿˡⁱⁿᵉ
ᵇʳᵃⁱⁿˡʸ.ᵗᵒᵈᵃʸ
Answers: 3
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What is the kinetic energy of a 10-kg bicycle moving at 10 m/s
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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 19:30, u8p4
Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.6 m below the tank bottom which is a = 6.7 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute). report your answer in meters to two decimal places.
Answers: 1
Physics, 22.06.2019 20:00, scott5315
Aspectroscope breaks light up into its colors, allowing scientists to analyze light from the solar system and universe. by studying the spectral line patterns, widths, strengths and positions, scientists can determine the speed, position, and of celestial bodies. a) age b) origin c) rotation d) temperature
Answers: 1
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