Answers: 1
Physics, 22.06.2019 11:00
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 16:00
The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )
Answers: 2
Physics, 22.06.2019 21:00
On a mild saturday morning while people are working inside, the furnace keeps the temperature inside the building at 23degreesc. at noon the furnace is turned off, and the people go home. the temperature outside is a constant 16degreesc for the rest of the afternoon. if the time constant for the building is 3 hr, when will the temperature inside the building reach 18degreesc? if some windows are left open and the time constant drops to 2 hr, when will the temperature inside reach 18degreesc?
Answers: 3
Physics, 22.06.2019 21:10
Which radioisotope is used in dating geological formations?
Answers: 3
The valence of aluminum is +3, and the valence of chlorine is –1. the formula for aluminum chloride...
History, 01.10.2021 02:10
History, 01.10.2021 02:10
History, 01.10.2021 02:10
Mathematics, 01.10.2021 02:10
Mathematics, 01.10.2021 02:20
Mathematics, 01.10.2021 02:20
Biology, 01.10.2021 02:20
Mathematics, 01.10.2021 02:20
Business, 01.10.2021 02:20
Mathematics, 01.10.2021 02:20
Biology, 01.10.2021 02:20