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A particle which executes SHM along a straight line has its motion represented by x = 4sin(π t /3 + π/6). Find(a) the amplitude; (b) time period; (c) frequency; (d) phase difference; (e) velocity; (f) acceleration, at t = 1s, x being in cm.

A particle which executes SHM along a straight line has its motion represented by x = 4sin(π t /3 + π/6). Find(a) the amplitude; (b) time period; (c) frequency; (d) phase difference; (e) velocity; (f) acceleration, at t = 1s, x being in cm.

Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter11: Columns
Section: Chapter Questions
Problem 11.5.10P: Solve the preceding problem (W 250 × 44.8) if the resultant force P equals 110 kN and E = 200 GPa.
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  1. A particle which executes SHM along a straight line has its motion represented by x = 4sin(π t /3 + π/6). Find(a) the amplitude; (b) time period; (c) frequency; (d) phase difference; (e) velocity; (f) acceleration, at t = 1s, x being in cm.
Determine the external reactions for the beam 2 kN/m 1.5 kN Dividing the un-sym triangular load inta with resultants R₁ at point A and 1ma point A, respective 1.2 m R₁ = 0.5x1.8x2= 1 R₂ = 0.5x1.2x2 = 1 0.6 m 1.2 m 1.8 m 30° 1.2 m B
Transcribed Image Text:Determine the external reactions for the beam 2 kN/m 1.5 kN Dividing the un-sym triangular load inta with resultants R₁ at point A and 1ma point A, respective 1.2 m R₁ = 0.5x1.8x2= 1 R₂ = 0.5x1.2x2 = 1 0.6 m 1.2 m 1.8 m 30° 1.2 m B
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ISBN:
9781337093347
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