Physics, 03.09.2021 17:20 jaylasmith884
A fisherman 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 2.40 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 6.50 m apart.
Required:
a. How fast are the waves traveling?
b. What is the amplitude A of each wave?
Answers: 1
Another question on Physics
Physics, 22.06.2019 01:30
Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?
Answers: 1
Physics, 22.06.2019 10:30
Aparticle moves in the xy plane with constant acceleration. at time zero, the particle is at x = 6 m, y = 8.5 m, and has velocity ~vo = (9 m/s) ˆı + (−2.5 m/s) ˆ . the acceleration is given by ~a = (4.5 m/s 2 ) ˆı + (3 m/s 2 ) ˆ . what is the x component of velocity after 3.5 s? answer in units of m/s.
Answers: 1
Physics, 22.06.2019 10:30
Carbon is allowed to diffuse through a steel plate 15 mm thick. the concentrations of carbon at the two faces are 0.65 and 0.30 kg c/m^3 fe, which are maintained constant. if the preexponential and activation energy are 6.2 x 10-7 m2 /s and 80,000 j/mol, respectively, compute the temperature at which the diffusion flux is 1.43 x 10^-9 kg/m^2 -s.
Answers: 3
You know the right answer?
A fisherman notices that his boat is moving up and down periodically without any horizontal motion,...
Questions
World Languages, 31.10.2019 18:31
Mathematics, 31.10.2019 18:31
Mathematics, 31.10.2019 18:31
Health, 31.10.2019 18:31
Mathematics, 31.10.2019 18:31
Mathematics, 31.10.2019 18:31
Geography, 31.10.2019 18:31
History, 31.10.2019 18:31
History, 31.10.2019 18:31
Mathematics, 31.10.2019 18:31
