What medium does the wave in the ( diagram/picture with dots and tong) travel through
...
Physics, 03.11.2020 04:30 NightCaribou644
What medium does the wave in the ( diagram/picture with dots and tong) travel through
Answers: 2
Physics, 22.06.2019 03:50
The force acting on a beam was measured under the same operating conditions and a sample of 5 data points was collected. this process was repeated by 3 observers. the pooled standard deviations of these 3 data sets was 1.21. determine the true mean force using all pooled data (with a 95% probability). the result should look like this: true mean = mean +/- margin of error
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 13:40
Awind turbine is rotating counterclockwise at 0.5 rev/s and slows to a stop in 10 s. its blades are 20 m in length. (a) what is the angular acceleration of the turbine? (b) what is the centripetal acceleration of the tip of the blades at t=0s? (c) what is the magnitude and direction of the total linear acceleration of the tip of the blades at t=0s?
Answers: 1
Geography, 24.09.2019 04:10
Mathematics, 24.09.2019 04:10
History, 24.09.2019 04:20
Mathematics, 24.09.2019 04:20
Biology, 24.09.2019 04:20
Mathematics, 24.09.2019 04:20
History, 24.09.2019 04:20
English, 24.09.2019 04:20
History, 24.09.2019 04:20