Question 6 of 10
What is the frequency of a wave that has a wavelength of 0.20 m and a speed
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Physics, 03.11.2020 19:50 isaacb6727
Question 6 of 10
What is the frequency of a wave that has a wavelength of 0.20 m and a speed
of 22 m/s?
A. 4.4 Hz
B. 110 Hz
C. 0.23 Hz
D. 0.001 Hz
Answers: 3
Physics, 22.06.2019 09:00, jaeana
Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
Physics, 22.06.2019 09:30, gemmaestelle
Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.
Answers: 3
Physics, 22.06.2019 09:40, wi8wuwj283jendjdudjd
When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great. d) about 10 times as great.
Answers: 1
Social Studies, 05.05.2020 15:58
Social Studies, 05.05.2020 15:58