Chemistry

Chemistry, 29.06.2019 02:00, Dezidontcare3237

Which of these actions is the best evidence that waves can cause objects to move? a) a speed boat races in circles around the lake, b) a teenager swims to shore after an ocean swim. c) a surfer rides back to the beach on his surfboard. d) a dog fetches a ball tossed in a lake and brings it back to the dock.

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Chemistry, 13.07.2019 13:30, anele22

Which of these actions is the best evidence that waves can cause objects to move? a.) speed boat races in circles around the lake,b)a teenager swims to shore after an ocean swim.c)a surfer rides back to the beach on his surfboard.d)a dog fetches a ball tossed in a lake and brings it back to the dock.

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Physics, 02.08.2019 16:00, moonlighthowl4537

While anchored in the middle of a lake, you count exactly five waves hitting your boat every 10 s. you raise anchor and start motoring slowly in the same direction the waves are going. when traveling at 1.5 m/s, you notice that exactly three waves are hitting the boat from behind every 10 s. what is the speed of the waves on the lake?

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Physics, 03.08.2019 09:40, trevorhenyan51

The speed of water waves decreases as the water becomes shallower. suppose waves travel across the surface of a lake with a speed of 2.0 m/s and a wavelength of 1.5 m. when these waves move into shallow part of the lake, their speed decreases to 1.6 m/s, though their frequency remains the same. find the wavelength of the waves in the shallower water.

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Physics, 17.09.2019 21:40, Theacefamily123

While riding in your boat, you notice one wave pass by every two seconds. if the actual frequency of the waves is 1 hz, with what speed are you moving through the water? (the speed of the waves is 5 m/sec.) a. 1m/2s towards the waves b. 5m/2s towards the waves c. 5 m/s away from the waves d. 5m/2s away from the waves e. 1m/2s away from the waves

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