To maintain this constant linear speed the angular speed of

Assignment Help Physics
Reference no: EM13593242

In a tape recorder, the magnetic tape moves at a constant linear speed of 3.51 cm/s. To maintain this constant linear speed, the angular speed of the driving spool (the take-up spool) has to change accordingly. The angular speed of the take-up spool when it is empty, with radius r1 = 0.80 cm?

Reference no: EM13593242

Questions Cloud

The low e string has a linear density of p 008 kgm and : a guitar of bridge length l 0.76m has new strings put on it. the low e string has a linear density of p 0.08 kgm
Center corporation reported net sales of 200000 350000 and : center corporation reported net sales of 200000 350000 and 550000 in the years 2012 2013 and 2014 respectively. if 2012
Betty meyer makes 40000 per year as an exempt employee she : betty meyer makes 40000 per year as an exempt employee. she worked 25 hours of overtime in the month of march. payday
On awards day at the end of the year jasmine has an 85 : question on awards day at the end of the year jasmine has an 85 chance of winning top award in english and a 4 out of 5
To maintain this constant linear speed the angular speed of : in a tape recorder the magnetic tape moves at a constant linear speed of 3.51 cms. to maintain this constant linear
Corporation purchased a truck on june 1 2012 at a cost of : corporation purchased a truck on june 1 2012 at a cost of 170000. the truck had a useful life of 8 years with an
A player of a video gameis is confronted with a series of : a player of a video gameis is confronted with a series of four opponents and an 80 probability of defeating each
A wheel that is rotating at 333 rads is given an angular : a wheel that is rotating at 33.3 rads is given an angular acceleration of 2.15 rads2. through what angle has the wheel
A boy throws a ball upward from the top of a tower with a : a boy throws a ball upward from the top of a tower with a speed of 12ms. on the way down it just misses the thrower and

Reviews

Write a Review

Physics Questions & Answers

  A spherical charged shell of radius r1 is concentric with a

a spherical charged shell of radius r1 is concentric with a spherical charged shell of radius r22r1. the surface

  What is the frequency of the next harmonic

An organ pipe that is opened at both ends and is near a heating pipe such that the temperature is 35.00 C. Thefundamental frequency is 5000 Hz.

  What is the maximum torque exerted on given loop

A single circular loop of radius 0.23m carries a current of 2.7A in a magnetic field of 0.96T. What is the maximum torque exerted on this loop

  Determine how fast will she be spinning

An ice skater has a moment of inertia of 5.0 kgm^2 when her arms are outstretched. how fast will she be spinning

  What average force does the punter exert on the ball

A football punter accelerates a football from rest to a speed of 10 m/s during the time in which his toe is in contact with the ball (about 0.17 s)

  Find out an acceleration of mass and tension in the string

Find out an acceleration of mass and tension in the string

  Find the minimum ampere rating of an electric heating system

To save on heating cost, the owner of a greenhouse keeps 660kg of water around in barrels. find the minimum ampere rating of an electric heating system

  Determine the potential difference across three resistors

Three resistors, 21, 39, and 73 , are connected in series, determine the potential difference across the three resistors

  What is balls initial speed

W hat is balls initial speed

  Find the lowest frequency of the oscillator

A 128-cm-long pipe is stopped at one end. Near the open end, there is a loudspeaker that is driven by an audio oscillator, What is the lowest frequency of the oscillator that will produce resonance within the tube

  Relative speed between the delivery ship and the armada

An armada of space ships of proper length 1ly moves at a speed 0.8c relative to a space station. A delivery ship is to travel from the rear of the armada to the front at a speed 0.95c relative to the space station. Consider the space station's ref..

  What is the magnitude of the external field

Suppose in the drawing that I1 =I2 = 23.6 A and that the separation between thewires is 0.0467 m. By applying an external magnetic field (createdby a source other than the wires) it is possible to cancel themutual repulsion of the wires. This exte..

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!

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