Activity 1. A horizontal equilateral triangular plate ABC, 2m on each side, has weights 100N, 200N and 300N at the midpoints of sides AB, BC and AC, respectively. Find the distance of the resultant from each side. Find: daB , dec, dạc

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Answer both 1 and 2.
Activity 1. A horizontal equilateral triangular plate ABC, 2m on each side, has weights
100N, 200N and 300N at the midpoints of sides AB, BC and AC, respectively. Find the
distance of the resultant from each side.
Find: dAB , dвс, dac
A
60
2m
100N
300N
60
B.
60
200N
Activity 2. If the plate in Activity 1 is supported at the vertices, find the reactions due to
the weights.
Find: RA, RB, Rc
Transcribed Image Text:Activity 1. A horizontal equilateral triangular plate ABC, 2m on each side, has weights 100N, 200N and 300N at the midpoints of sides AB, BC and AC, respectively. Find the distance of the resultant from each side. Find: dAB , dвс, dac A 60 2m 100N 300N 60 B. 60 200N Activity 2. If the plate in Activity 1 is supported at the vertices, find the reactions due to the weights. Find: RA, RB, Rc
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