Find frictional force was applied by the brake pad

Reference no: EM13488525

A uniform 2.95- kg spinning disk with a radius of 0.263 m is brought to rest by a brake-pad pressed against the side 0.205 m from the rotation axis. The wheel is brought to rest from an angular velocity of 17.1 rad/s in a time of 27.7 s. What frictional force was applied by the brake pad?

Reference no: EM13488525

Questions Cloud

Explain raise the bath to body temperature : How much boiling water would you need to raise the bath to body temperature (about 37c ). Assume that no heat is transferred to the surrounding environment.

Compute the angular velocity when person reaches the edge : A person of mass 75kg stands at the center of a rotating merry-go-round platform of radius 3.5mand moment of inertia 920kg?m2. compute the angular velocity when the person reaches the edge

Identify which of components of audit risk are affected : For each of the scenarios above, identify which of the components of audit risk (inherent, control or detection risk) are affected. In your answer you will need to justify you choice.

Explain which of the compounds contain chiral centers : Which of the compounds contain chiral centers a. 1-bromobutane b. 2-bromobutane c. 1,2-dibromobutane d. 1,3-dibromobutane e. 1,4-dibromobutane f. 2,3-dibromobutane

Find frictional force was applied by the brake pad : A uniform 2.95- kg spinning disk with a radius of 0.263 m is brought to rest by a brake-pad pressed against the side 0.205 m from the rotation axis. What frictional force was applied by the brake pad

Briefly state the principal activities of the business : Briefly state the principal activities of the business and how those differ from the activities undertaken by its close competitors in the industry and what are the significant changes in the activities of the company that have occurred since last ..

The microscopic cross section and macroscopic cross section : A reactor operating at a flux level of 2.78 x 10^12 n/cm^2-sec contains 10^17 atoms of U-235 per cm^3. The reaction rate is 1.20 x 10^12 fission/cm^3. Calculate: microscopic cross section f and macroscopic cross section f

Compute the magnitude of magnetic field inside the solenoid : A current of 2.00 A is flowing through a 1000-turn solenoid of length L = 40.0 cm. What is the magnitude of the magnetic field inside the solenoid

Consider to be the risk factors that will impact on audit : For each of the scenarios above, identify which of the components of audit risk (inherent, control or detection risk) are affected. In your answer you will need to justify you choice.

User Account

All Pages