User Account

All Pages

Suppose the needle moves 78 mm from its highest to its

Assignment Help Physics
Reference no: EM13593099

A sewing machine needle moves with a rapid vibratory motion, rather like SHM, as it sews a seam. Suppose the needle moves 7.8 mm from its highest to its lowest position and it makes 26 stitches in 8.7 s. What is the maximum needle speed?

Reference no: EM13593099

Questions Cloud

A standing wave is established in a 89 cm long string fixed : a standing wave is established in a 89 cm long string fixed at both ends. the string vibrates in 6 segments when driven
Calculate the temperature at which a tungsten filament with : calculate the temperature at which a tungsten filament with an emissivity of 0.28 and a surface area of 7.6 times 10-5
During the current year jacob alicia and shawn who are : 1.during the current year jacob alicia and shawn who are partners in the jas company had average capital balances of
If the mirror is now rotated so that the angle of : a laser beam is reflected by a plane mirror. it is observed that the angle between the incident and reflected beams is
Suppose the needle moves 78 mm from its highest to its : a sewing machine needle moves with a rapid vibratory motion rather like shm as it sews a seam. suppose the needle
A cello string vibrates in its fundamental mode with a : a cello string vibrates in its fundamental mode with a frequency of 267 vibrations per second. the vibrating segment is
A company purchased a machine on january 1 of the current : a company purchased a machine on january 1 of the current year for 750000. calculate the annual depreciation expense
A 5 kg ball is thrown upward with an initial speed of 30 : question a 5 kg ball is thrown upward with an initial speed of 30 meters per second. suppose there is a constant air
Two semicircular arcs have radii r2 102 cm and r1 340 cm : two semicircular arcs have radii r2 10.2 cm and r1 3.40 cm carry current i 0.820 a and share the same center of

Reviews

Write a Review

Physics Questions & Answers

  Compute the magnitude of gravitational force on satellite

A satellite has a mass of 92 kg and is located at 1.99 106 m above the surface of Earth. What is the magnitude of the gravitational force on the satellite

  What is the lowest frequency heard by a student in classroom

A physics professor demonstrates the Doppler effect by tying a 580HZ sound generator to a 1.0m--long rope and whirling it around her head in a horizontal circle at 120rpm . What is the highest frequency heard by a student in the classroom? What is th..

  When an ambulance is stationary the siren gives off a sound

when an ambulance is stationary the siren gives off a sound at a frequency of 500 hz. in answering the following

  What is the inductance per unit length of the wires

Two identical long wires of radius a = 1.72 mm are parallel and carry identical currentsin opposite directions. Their center-to-center separation isd = 14.6 cm. Neglect the fluxwithin the wires but consider the flux in the region between the wires..

  Find the rings radius

The electric field on the axis of a uniformly charged ring has magnitude 400 kN/C at a point 6.4cm from the ring center. Find the ring's radius

  How far away did the earthquake occur

Earthquakes generate sound waves inside Earth. Unlike a gas, Earth can experience both transverse (S) and longitudinal (P) sound waves, how far away did the earthquake occur

  Find the rate of entropy increase

On a cold winter's day heat leaks slowly out of a house at the rate of 25.0kW. find the rate of entropy increase

  What minimum diameter can the wires have

When the starter motor on a car is engaged, there is a 330A current in the wires between the battery and the motor. Suppose the wires are made of copper and have a total length of 1.5m .

  How much energy is transferred to each eardrum in one second

At a rock concert, the sound intensity 1.0 m in front of the bank of loudspeakers is 0.10 W/m^2. How much energy is transferred to each eardrum in one second

  Determine the inside diameter of the constriction

The inside diameters of the larger portions of the horizontal pipe depicted in the figure below are 2.42 cm. Determine the inside diameter of the constriction

  What is the y component of the balls velocity

A second baseman tosses the ball to the first baseman, who catches it at the same level from which it was thrown, What is the y component of the ball's velocity

  Calculate elapsed time on the clocks of each of jane and

c denotes partial differentiation wrt coordinate xc and c denotes covariant differentiation wrt coordinate xc .1.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd