 # Improve Your Oscillation Skills with Practice Problems and Real-World Examples

Recent questions in Oscillation axebiz912xo2 2023-01-26

## Which of the following is not an example of accelerating motion? An object attaining a velocity of 10 m/s after starting from rest. An object under free fall. An object moving with a constant velocity. An object moving with a constant speed but changing its direction. Taliyah Esparza 2023-01-07

## Two travelling sinusoidal waves are described by the wave functions y1=10sin[pi(8x−1400t)] and y2=10sin[pi(8x−1400t−0.5)] Where x, y1, and y2 are in metres and t is in seconds . which of the following options is/are correct ? Amplitude of the resultant wave is 10sqrt(2) m Frequency of the resultant wave is 700 Hz Time period of the resultant wave is 0.1 s None of these markovog1s6 2022-12-19

## The waves used by a microwave oven to cook food have a frequency of $2.45×{10}^{9}Hz$. Calculate the wavelength of this type of wave.$a\right)7.35×{10}^{9}m\phantom{\rule{0ex}{0ex}}b\right)1.2×{10}^{-1}m\phantom{\rule{0ex}{0ex}}c\right)7.35×{10}^{17}m\phantom{\rule{0ex}{0ex}}d\right)8.16$ lascieflYr 2022-11-28

## How is the oscillation frequency determined? Ricky Arias 2022-11-18

## A string is made to vibrate at its third harmonic. The diagram shows two points P and Q at a particular instant in time. Which of the following compares the period of vibration of P and Q?(The string is closed at both ends; P is just before the first maximum antinode and Q is at the next minimum antinode).A. Period of P and Q is the sameB. Period of P and Q is differentWhy is it A not B? Jaiden Elliott 2022-11-17

## What does resonance frequency mean? Amy Bright 2022-11-14

## A mass of 4.5 kg is attached to a vertical spring with a spring constant of 200 N/m. How do you determine the frequency of the oscillation when the spring is set into motion? ajakanvao 2022-11-04

## What is the period of $f\left(t\right)=\mathrm{sin}\left(\frac{t}{12}\right)+\mathrm{cos}\left(\frac{t}{21}\right)$? Alessandra Cummings 2022-10-17

## What is the period of $f\left(t\right)=\mathrm{sin}\left(4t\right)+\mathrm{cos}\left(24t\right)$? Keyla Koch 2022-10-17

## What is the period of $f\left(t\right)=\mathrm{sin}\left(\frac{t}{18}\right)+\mathrm{cos}\left(\frac{t}{21}\right)$? c0nman56 2022-10-17

## How is simple harmonic motion related to Hooke law? Amiya Melendez 2022-10-13

## What is the period of $f\left(t\right)=\mathrm{sin}\left(\frac{t}{18}\right)+\mathrm{cos}\left(\frac{t}{18}\right)$? Inbrunstlr 2022-10-09

## How long must a simple pendulum be if it is to make exactly one swing per second? Hope Hancock 2022-09-29

## What are the factors and parameters of pendulum motion? ghulamu51 2022-09-26

## What property of a wave describes how often it occurs? Elias Heath 2022-09-25

## The period of oscillation of a simple pendulum of length L suspended from the roof of a rocket accelerating upwards with a constant acceleration (g) is given by? A.Infinite B.0 C.$2\pi \sqrt{\frac{l}{2g}}D.2\pi \sqrt{\frac{l}{g}}$ Jean Farrell 2022-09-25

## What is simple harmonic motion? Ignacio Casey 2022-09-23

## What do neutrinos tell us about the sun? tamnicufl 2022-09-23 gaby131o 2022-09-22