يسحب حبل الكتلة لأعلى المنحدر ، كما هو موضح في الشكل. ابحث عن ما يلي: 1. ما عجلة الكتلة المتعامدة على المنحدر؟ ما هي قوة * الاحتكاك؟ 3. ما هي قوة التوتر؟ T=? a=4.3 m/s? 6 kg H-0.45 0-30 ay = -1 2^/ p.F_k 22.9 N. T= 78 N ay = 0 m/s^2.F_k 30 N. T = 78
يسحب حبل الكتلة لأعلى المنحدر ، كما هو موضح في الشكل. ابحث عن ما يلي: 1. ما عجلة الكتلة المتعامدة على المنحدر؟ ما هي قوة * الاحتكاك؟ 3. ما هي قوة التوتر؟ T=? a=4.3 m/s? 6 kg H-0.45 0-30 ay = -1 2^/ p.F_k 22.9 N. T= 78 N ay = 0 m/s^2.F_k 30 N. T = 78
College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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
Transcribed Image Text:يسحب حبل الكتلة لأعلى المنحدر، كما هو
موضح في الشكل. ابحث عن ما يلي: 1. ما عجلة
قوة
الكتلة المتعامدة على المنحدر؟ ما
هي
قوة التوتر؟
هي
lo .3 ŞJIS *
T=?
a=4.3 m/s?
6 kg
H=0.45
0-30
ay = -1 2^/ p. F_k = 22.9 N. T=
78 N
ay = 0 m/s^2.F_k = 30 N.T = 78
N
ay = 0 m/s^2.F_k = 22.9 N.TD
78.1 N
ay = 22 ^/p. F_k 20 . T =
نیوتن 78
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