2/34 A portion of a mechar K lows: Pennies and dimes roll down the 20 incline the last triangular portion of which pivots freely about a horizontal axis through O. Dimes are light enough (2.28 grams each) so that the triangular por. tion remains stationary, and the dimes roll into the right collection column. Pennies, on the other hand, are heavy enough (3.06 grams each) so that the tri- angular portion pivots clockwise, and the pennies roll into the left collection column. Determine the mo- ment about O of the weight of the penny in terms of the slant distance s in millimeters. ,

2/34 A portion of a mechar K lows: Pennies and dimes roll down the 20 incline the last triangular portion of which pivots freely about a horizontal axis through O. Dimes are light enough (2.28 grams each) so that the triangular por. tion remains stationary, and the dimes roll into the right collection column. Pennies, on the other hand, are heavy enough (3.06 grams each) so that the tri- angular portion pivots clockwise, and the pennies roll into the left collection column. Determine the mo- ment about O of the weight of the penny in terms of the slant distance s in millimeters. ,

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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Question

6:38 PM G L" B
39
E Calendar
All classes
Dec 26 - Jan 1, 2022
on te
enter of the
Representative Problems
2/34 A portion of a mechanical coin sorter works as fol-
MAN lows: Pennies and dimes roll down the 20° incline,
the last triangular portion of which pivots freely
about a horizontal axis through O. Dimes are light
enough (2.28 grams each) so that the triangular por.
tion remains stationary, and the dimes roll into the
right collection column. Pennies, on the other hand.
are heavy enough (3.06 grams each) so that the tri-
angular portion pivots clockwise, and the pennies roll
into the left collection column. Determine the mo-
ment about O of the weight of the penny in terms of
the slant distance s in millimeters.
250 N
15
2/1
hown. Deter-
out the point
he small sup-
70.0 lb-ft CW
9.5 mm
3.5 mm
200
pennies
dimes
Tue
Problem /u
28
Assignment: Assignment 3
11:59 PM
Wed
+
29

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