The disk starts at wo = 3 rad/s when e = 0, and is given anangular acceleration a = (0.30) rad /s, where 0 is in radians.(Figure 1)Part ADetermine the magnitude of the normal component of acceleration of a point Pon the rim of the disk when e = 3 rev.Express your answerthree significant figures and include the appropriate units.HAValueUnitsan =SubmitRequest AnswerPart BDetermine the magnitude of the tangential componentacceleration of a point Pon the rim of the disk when e = 3 rev.Express your answer to three significant figures and include the appropriate units.HAFigure< 1 of 1>ValueUnitsSubmitRequest Answer0.4 mProvide Feedback

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The disk starts at wo = 3 rad/s when e = 0, and is given an angular acceleration a = (0.30) rad/s, where e is in radians. (Figure 1) Part A Determine the magnitude of the normal component of acceleration of a point Pon the rim of the disk when e = 3 rev. Express your answer to three significant figures and include the appropriate units. Value Units an = Submit Request Answer • Part B Determine the magnitude of the tangential component of acceleration of a point Pon the rim of the disk when e = 3 rev. Express your answer to three significant figures and include the appropriate units. HA + O A ? Figure < 1 of 1> Value Units Submit Request Answer 0.4 m Provide Feedback

The disk starts at wo = 3 rad/s when e = 0, and is given an angular acceleration a = (0.30) rad/s, where e is in radians. (Figure 1) Part A Determine the magnitude of the normal component of acceleration of a point Pon the rim of the disk when e = 3 rev. Express your answer to three significant figures and include the appropriate units. Value Units an = Submit Request Answer • Part B Determine the magnitude of the tangential component of acceleration of a point Pon the rim of the disk when e = 3 rev. Express your answer to three significant figures and include the appropriate units. HA + O A ? Figure < 1 of 1> Value Units Submit Request Answer 0.4 m Provide Feedback

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Unit Conversion

Standard units are also called SI units. SI units are used for measuring a physical quantity satisfying certain conditions. There are two types of units: fundamental units and derived units. Fundamental units are physical quantities that are independent, that is, they do not depend on other quantities like mass, length, or time. There are plenty of quantities in our lives which need to be measured and compared. Measuring is the comparison of a particular physical quantity with its reference value. A unit is a measure of a fixed physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.

Question

The disk starts at wo = 3 rad/s when e = 0, and is given an
angular acceleration a = (0.30) rad /s, where 0 is in radians.
(Figure 1)
Part A
Determine the magnitude of the normal component of acceleration of a point Pon the rim of the disk when e = 3 rev.
Express your answer
three significant figures and include the appropriate units.
HA
Value
Units
an =
Submit
Request Answer
Part B
Determine the magnitude of the tangential component
acceleration of a point Pon the rim of the disk when e = 3 rev.
Express your answer to three significant figures and include the appropriate units.
HA
Figure
< 1 of 1>
Value
Units
Submit
Request Answer
0.4 m
Provide Feedback

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