User Account

All Pages

What is the magnitude of the trains angular acceleration

Assignment Help Physics
Reference no: EM13328126

A toy train rolls around a horizontal 1.5-m-diameter track. The coefficient of rolling friction is 0.13.

Part A- What is the magnitude of the trains angular acceleration after it is released?

Part B- How long does it take the train to stop if its released with an angular speed of 35rpm?

Reference no: EM13328126

Questions Cloud

What was the amount of dividends paid by mardle in 2012 : At the end of 2011 Mardle Inc. reported retained earnings of $1,256 . At the end of 2012, the retained earnings were $4,642 . If Mardle Inc. had net income of $4,120 in 2012, what was the amount of dividends paid by Mardle in 2012
At what time does the car begin to slide out of the circle : A 1500kg car starts from rest and drives around a flat 52-m-diameter circular track. at what time does the car begin to slide out of the circle
How to compute the value of k for the decomposition : Assuming that the initial pressure of X(2)(the 2 is at the bottom) was 0.10 bar, calculate the value of K for the decomposition.
Find variable cost per unit at which electric scooter breaks : Consider the following Preliminary cash-flow forecasts for Otobai's electric scooter project (figures are in $billions). Calculate the variable cost per unit at which the electric scooter project would break even.
What is the magnitude of the trains angular acceleration : A toy train rolls around a horizontal 1.5-m-diameter track. The coefficient of rolling friction is 0.13. What is the magnitude of the trains angular acceleration
Explain a stronger acid from greatest to least : Which of these is a stronger acid from greatest to least. I know that CH3COOH, HF, and H3PO4 are weak acids and HI and H2So4 are strong acids.
Multiculturalism and diversity why or why not : Do you think that it is ever justifiable to treat people differently on the basis of their race or sex or religion or other group characteristic? Explain. Should we further multiculturalism and diversity? Why or why not?
Define air approximately equal to the sum of the k(h) values : The solubility of air in water is approximately 2.1 x 10^-3 M at 20 degrees C and 1.0 atm. Calculate the Henry's lay constant for air. Also, is the K(H) value of air approximately equal to the sum of the K(H) values of N2 and O2 because these two ..
Calculate the maximum speed of the block : A 3.00-kg block is connected to two ideal horizontal springs having force constants k1 = 28.0N/cm and k2= 19.0N/cm What is the maximum speed of the block

Reviews

Write a Review

Physics Questions & Answers

  The same angle and with the equal amount of force

A vessel whose walls are thermally insulated contains 2.00 of water and 0.550 of ice, all at a temperature of 0.0. The outlet of a tube leading from a boiler in which water is boiling at atmospheric pressure is inserted into the water.

  What is the speed of the four cars after the collision

A railroad car of mass 2.58 104 kg is moving with a speed of 3.88 m/s. It collides and couples with three other coupled railroad cars, What is the speed of the four cars after the collision

  What is the tension in each rope

Two lightweight rods 24 {rm cm} in length are mounted perpendicular to an axle and at 180 ^circ to each other. At the end of each rod is a 480 {rm g} mass. The rods are spaced 42 {rm cm} apart along an axle. The axle rotates at 4.90 rad/s.

  Compute the radius of curvature of the cornea

To fit a contact lens to a patient's eye, a keratometer can be used to measure the curvature of the cornea-the front surface of the eye. Determine the radius of curvature of the cornea

  Define how fast are the waves moving

define How fast are the waves moving.

  What is the angle from the central peak to the fourth minima

LIght of wavelength 587.5 nm illuminates a single slit. THe distance from teh single slit to the screen is given to be 1.5m. what is the angle from the central peak to the fourth minima

  Illustrate what effect does this transaction have on revenue

Illustrate what effect does this transaction have on revenue or expense for the period?(b) Illustrate what effect does it have on stockholder's equity?

  How much heat will be saved each morning

you ar charged to work on reducing expenditures for a company.you think that the company can save considerable money on fuel costs by lowering the room temperature of the building for daily use, How much heat will be saved each morning

  Determine the smallest time period

Magnetic resonance imaging (MRI) is a medical technique for producing "pictures" of the interior of the body, Determine the smallest time period during which the field can be allowed to vanish if the magnitude of the average induced emf is to be kep..

  What is the minimum pressing force

assume a charge starts at rest on an equipotential surface, is moved off that surface, and then is eventually returned to the same surface at rest after a round trip. How much work did it take to do this? Explain.

  Illustrate what would be an employee net pay

Assuming a fica tax rate of 8% on the first 106,800 in wages, and a federal income tax rate of 20% on all wages, illustrate what would be an employee's net pay for the year if he earned 108,000?

  Compute the magnetic flux through the loop

A uniform magnetic field passes through a horizontal circular wire loop at an angle 16.2° from the normal to plane of the loop. compute the magnetic flux through the loop

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