How much time does it take for the bike to come to rest

Assignment Help Physics
Reference no: EM13492353

A person is riding a bicycle, and its wheels have an angular velocity of +19.0 rad/s. Then, the brakes are applied and the bike is brought to a uniform stop. During braking, the angular displacement of each wheel is +10.0 revolutions.

(a) How much time does it take for the bike to come to rest?

(b) What is the angular acceleration of each wheel?

Reference no: EM13492353

Questions Cloud

Define whether the following reaction sn : Predict whether the following reaction Sn(s) + 2Ag^(aq) = Sn ^2+ (aq) + 2Ag(s) would occur spontaneously at 25c given that [Ag^+] = 2.5*10^-2 M and [Sn^2+] = 0.5M
Prepare asset section of the balance sheet for hasbro : Prepare the asset section of the balance sheet for Hasbro, Inc., classifying the assets into Current Assets, property, plant, and Equipment (net), other Assets and determine the appropriate amounts to complete the schedule.
Evaluate the mean activity coefficient for hcl : At 298k for the cel Pt(s)H2(1 bar)|HCl(0.124m)|AgCl(s)|Ag(s) the electrochemical potential was measured at 0.342V. Calculate the mean activity coefficient for HCl.
Find the total time the block is in motion : A block slides down an inclined plane, starting from rest and being pushed with a constant acceleration of 5.20 m/s2 over a distance of 20.4 cm. Find the total time the block is in motion
How much time does it take for the bike to come to rest : A person is riding a bicycle, and its wheels have an angular velocity of +19.0 rad/s. How much time does it take for the bike to come to rest
Evaluate the values of e and g and keq : calculate the values of E, G, and Keq for each of the following reactions at 298k. a) Sn + 2Ag^+ = Sn^2+ + 2Ag b) Cl2 + 2I^- = 2Cl^- +I2
Determine its angular velocity as it revolves around the sun : The earth spins on its axis once a day and orbits the sun once a year (365.24 days). Determine its angular velocity as it revolves around the sun
Explain the tank when the reaction is complete : If 8 moles of the gas A is placed in a 60L tank with 1 mole of B at 0 degrees celcius and 1 atm, how many moles of gas are present in the tank when the reaction is complete? 2A(g) + B(g) = 3C(g) + D(g)
Write an expression for the conservation of momentun : A 238/92U nucleus is moving in the x direction at 5.0 * 10^5 m/s when it decays into an alpha particle 4/2He and a 234/90Th. Write an expression for the conservation of momentun in the x direction

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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