Answers: 3
Physics, 23.06.2019 01:20
Afisherman notices that his boat is moving up and down periodically, owing to waves on the surface of the water. it takes a time of 2.70 s for the boat to travel from its highest point to its lowest, a total distance of 0.700 m. the fisherman sees that the wave crests are spaced a horizontal distance of 6.50 m apart. a. how fast are the waves traveling? b. what is the amplitude a of each wave?
Answers: 1
Physics, 23.06.2019 09:30
What would occur if the index of refraction of a material was less than n=1? the speed of light would increase to a speed larger than the maximum speed of light in a vacuum. the light wave would not bend at all though the material. the light wave would not be able to refract and would instead reflect off of the material. the speed of light would reduce to values close to 0 m/s.
Answers: 3
What does normal force have to do with gravity?...
Mathematics, 29.06.2019 18:30
History, 29.06.2019 18:30
Mathematics, 29.06.2019 18:30
Mathematics, 29.06.2019 18:30
Mathematics, 29.06.2019 18:30
Mathematics, 29.06.2019 18:30
History, 29.06.2019 18:30
Mathematics, 29.06.2019 18:30
Mathematics, 29.06.2019 18:30