A. you are wading in a river and watching water waves washing over your feet. if one wave washes over your feet every two seconds, what is the frequency of the waves?
b. you watch the waves out on the river before they hit your feet. the distance from one wave crest to the next wave crest is 5m. what is the wavelength of the wave?
c. predict the speed of this wave.
Answers: 1
Another question on Physics
Physics, 21.06.2019 23:20
The 5-kg cylinder is initially at rest when it is placed in contact with the wall b and the rotor at a. if the rotor always maintains a constant clockwise angular velocity v = 6 rad> s, determine the initial angular acceleration of the cylinder. the coefficient of kinetic friction at the contacting surfaces b and c is mk = 0.2.
Answers: 3
Physics, 22.06.2019 10:00
During which interval are the persons represented by the graph not moving? a) 0 to 0.5 hrs b) 1.5 to 2 hrs c) 2 to 2.5 hrs d) 4.5 to 5 hrs
Answers: 1
Physics, 22.06.2019 15:10
What does si stand for,when referring to a system of measurement
Answers: 1
You know the right answer?
A. you are wading in a river and watching water waves washing over your feet. if one wave washes ove...
Questions
Mathematics, 04.04.2020 10:31
