Log in
Physics
2
answers
0
watching
77
views

In an electric shaver, the blade moves back and forth over a distance of 2.1 mm in simple harmonic motion, with frequency 119 Hz. What is the maximum blade speed?

Watch
2
answers
0
watching
77
views

For unlimited access to Homework Help, a Homework+ subscription is required.

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share
Amal Jeeva
Amal JeevaLv10
12 Jan 2021
Already have an account? Log in
Share

Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

Reciprocating motion uses the rotation of a motor to produce linear motion up and down or back and forth. This is how a reciprocating saw operates, as shown below.

If the motor rotates at 60 Hz and has a radius of 3.0 cm, estimate the maximum speed of the saw blade as it moves up and down. This design is known as a scotch yoke. 

A particle moves in simple harmonic motion with a frequency of 3.00Hz and an amplitude of 5.00 cm. Through what total distance doesthe particle move during one cycle of its motion? What is themaximum speed? Where does this maximum speed occur? Find the maximum acceleration of the particle. Where in the motion does the maximum speed occur?

A loundspeaker diaphragm is producing a sound for 2.1 s by movingback and forth in a simple harmonic motion. The angular frequencyof the motion is 8.44 104 rad/s. How many times does the diaphragmmove back and forth?

Weekly leaderboard

Home
Homework Help 3,900,000
Physics 110,000
Start filling in the gaps now
Log in