Hi.Can you please give some advie here to calculate my problems.regards. PROBLEM 1Determine all the member forces of the loaded simple truss, shown onthe fig., assuming a=2m, F=5/3N.2aPROBLEM 2Find the coordinates of the center of gravity for the plane objectshown on the fig. Consider that a is a positive constant.За8aЗа2aPRobleM 3For the shown position of the crank-shaft mechanism it is known that=9 s, 6-3 s. O4=R=0,1 m, ZBOA=90° H 2OAB=60° .Determine:a) velocity and acceleration of the point A;b) angular velocity and angular acceleration of the body 2;c) velocity and acceleration of the body 3.3.PRoblem 4The law of the accelerations distribution of the points in a rotating rigid body.

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PROBLEM 1 Determine all the member forces of the loaded simple truss, shown on the fig, assuming a-2m, F«5/3N. 2a

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Chapter6: Beams And Cables

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Question

Hi.

Can you please give some advie here to calculate my problems.

regards.

PROBLEM 1
Determine all the member forces of the loaded simple truss, shown on
the fig., assuming a=2m, F=5/3N.
2a
PROBLEM 2
Find the coordinates of the center of gravity for the plane object
shown on the fig. Consider that a is a positive constant.
За
8a
За
2a
PRobleM 3
For the shown position of the crank-shaft mechanism it is known that
=9 s, 6-3 s. O4=R=0,1 m, ZBOA=90° H 2OAB=60° .
Determine:
a) velocity and acceleration of the point A;
b) angular velocity and angular acceleration of the body 2;
c) velocity and acceleration of the body 3.
3.
PRoblem 4
The law of the accelerations distribution of the points in a rotating rigid body.

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