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A fisherman notices that his boat is moving up and down periodically, owing to waves on the surface of the water. It takes 3.20s for the boat to travel from its highest point to its lowest, a total distance of 0.650m . The fisherman sees that the wave crests are spaced 6.80m apart.
A) How fast are the waves traveling? v = ___ m/s
B) What is the amplitude of each wave? A = __ m
C) If the total vertical distance traveled by the boat were 0.500m , but the other data remained the same, how fast are the waves traveling? v' = __ m/s
D) If the total vertical distance traveled by the boat were 0.500m , but the other data remained the same, what is the amplitude of each wave? A' = __ m
8g of helium at an initial temperature of 280Kinteracts thermally with 7.0g of oxygen at an initial temperature of 550K What is the final thermal energy of each gas
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Its market researcher begins by examining the rental markets in the Southeast, the history of apartment buildings, local economies, competitive rents, and ownership all information that was on hand and did not require any new research to locate. T..
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A 346-, uniform, 1.04- bar is suspended horizontally by two vertical cables at each end. Cable A can support a maximum tension of 506.0 without breaking, and cable B can support up to 436.0. You want to place a small weight on this bar. What is the h..
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what is the lumberjack's speed relative to the shore? Neglect friction between the log and the water.
Relative to the ground, a car has a velocity of 16.8 m/s, directed due north, What is the magnitude of the truck's velocity relative to the ground
Consider a mountain range that has been uplifting at a rate of 10 m/Myr for the past 5 Myr, the mountain range to come into a steady state with tectonic uplift, Estimate the soil thickness on the side of the mountain
We drop a 26-g ice cube (0C) into 1000 g of water (20C). Find the total change of entropy of the ice and water when a common temperature has been reached
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