A wave has a period of 2 seconds and a wavelength of 4 meters. Calculate its A) frequency (f) in Hz and B) speed (v) in m/s. Remember that the frequency of a wave equals 1/period and the period of a wave equals 1/frequency. A) f= Hz B) m/s %3D *** Note: Do not include units in your typed answer. Answer in number symbols only, not words.

A wave has a period of 2 seconds and a wavelength of 4 meters. Calculate its A) frequency (f) in Hz and B) speed (v) in m/s. Remember that the frequency of a wave equals 1/period and the period of a wave equals 1/frequency. A) f= Hz B) m/s %3D *** Note: Do not include units in your typed answer. Answer in number symbols only, not words.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

1. The motion equation of the known quality point is (picture) In the formula R and ω are constants. The(1) The track equation of the mass point; (2) the speed of the mass point
Please square the answers.
PART A. Simple Pendulum Fill in the table with your gathered data. Note that when computing always use raw data, but answers in the table must be round off to the specified place values. Answers must be numerical values only and must have no comma or space between numbers. Table 1. Simple Pendulum Mass: 1.00 kg Total time (s) Period T (s) Square of the Period T2 (s2) Length of Pendulum l(m) 25 oscillations Round off to hundredths place (2 decimals) Round off to hundredths place (2 decimals) Round off to tenths place (1 decimal) 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00
What is the direction of the force on the 1.0 nC charge?
IBM has a computer it calls the Blue Gene/L that can do 136.8 teracalculations per second. Part A How many calculations can it do in a nanosecond? Express your answer using four significant figures. ΑΣφ ? N = calculations per nanosecond Submit Previous Answers Request Answer
(Refer to image)
Plz only solve part d and h... plz solve it correctly
Use the following prompt for questions 1-2. Alexandra and Sal are conducting an experiment to study pendulums. In their first experiment, Alexandra and Sal changed the length of the pendulum and measured its period. In their second experiment, the mass of the pendulum bob was varied, and period was measured. 1. Before running the experiments, Sal hypothesized that increasing the mass of the pendulum would result in an increase in the pendulum's period. Was Sal correct? A. Sal was correct because mass is the only variable that will affect the period of the pendulum. B. Sal was correct because mass and length both affect the period of the pendulum. C. Sal was incorrect because only the length of the pendulum will affect the period of the pendulum. D. Sal was incorrect because only the initial angle will affect the period of the pendulum. inate Education TM, Inc.
Can you show your step by step computation here. I can't quite understand how did you get the answer
Which of the following is the unit for frequency? Select all apply. Hertz (Hz) second meter 1/second Decibel (dB) 1/meter The news station I listen to is called “WTOP 103.5.” This means that they broadcast radio wave at a frequency of 103.5 MHz. What is the wavelength of this radio wave, in meters? Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.
Item 13 Sunspot Observations Sunspots vary in number as a function of time, exhibiting an approximately 11-year cycle. Galileo made the first European observations of sunspots in 1610, and daily observations were begun in Zurich in 1749. At the present time we are well into the 23rd observed cycle. Part A What is the frequency of the sunspot cycle? Give your answer in Hz. Express your answer using two significant figures. ΠΙΑΣΦ f = Submit Provide Feedback Request Answer ? Hz
Note the square of the period of oscillation for a hanging mass of 151.2 g is 0.937s^2..... (calculate it to get more decimals)