A 105cm Rod is suspended on a wall with a 5N force pulling upwards, 110 degrees away from the horizontal axis and 5cm from a 50kgm hanging object. Find the location of the C.G. away from the wall. Neglect the Mass of the rod and consider it a rigid body. Assume SSLC. 02: Considering a CCW movement is Positive, what is the total value of the Negative Moments at the point with the 50kgm object? Please answer in four decimal places, in Nm.

International Edition---engineering Mechanics: Statics, 4th Edition
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Chapter7: Dry Friction
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Problem 7.78P: The figure shows a steel bar being processed by a rolling mill. Given that P=80kN and r =0.016,...
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01: A 105cm Rod is suspended on a wall with a 5N force pulling upwards, 110 degrees away from the horizontal axis and 5cm from a 50kgm hanging object. Find the location of the C.G. away from the wall. Neglect the Mass of the rod and consider it a rigid body. Assume SSLC.

02: Considering a CCW movement is Positive, what is the total value of the Negative Moments at the point with the 50kgm object? Please answer in four decimal places, in Nm.

03: What is the value of C.G. away from the wall? (in meters, two decimal places)

2001
52M
20kgm
30 am
40kgm
GIVEN: M₁ =
20kgm
M₂ = 40kgm
50 km
A 105 cm ROD IS SUSPENDED ON A WALL WITH A SN FORCE
PULLING UPWARDS 110° AWAY
FROM THE HORIZONTAL AXI6,
THE
San FROM A 50 kgm SUSPENDED / HANGING OBJECT.
FIND THE LOCATION OF
C.G. AWAY FROM THE WALL.
NEGLECT THE MASS OF THE ROD AND CONSIDER IT A RIGID BODY.
ASSUME SSLC.
M3
50 kgm
F(URDARD) = SN
60cm
P
F-5N
5am
Transcribed Image Text:2001 52M 20kgm 30 am 40kgm GIVEN: M₁ = 20kgm M₂ = 40kgm 50 km A 105 cm ROD IS SUSPENDED ON A WALL WITH A SN FORCE PULLING UPWARDS 110° AWAY FROM THE HORIZONTAL AXI6, THE San FROM A 50 kgm SUSPENDED / HANGING OBJECT. FIND THE LOCATION OF C.G. AWAY FROM THE WALL. NEGLECT THE MASS OF THE ROD AND CONSIDER IT A RIGID BODY. ASSUME SSLC. M3 50 kgm F(URDARD) = SN 60cm P F-5N 5am
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