Two forces F1 and F2 act on a body. The net force on the body is Fnet = 2 Ni. If F1= 10 Ni – 10 Nj, find the other force F2. A )-8 Ni+10NJ B) )-10 Ni-8Nj c) )-10 Ni-8Nj D )-10 Ni+10NJ The magnitude of moment is equal to The sum of the force and the horizontal distance from the axis to the line of A action of the force The product of the force and the vertical distance from the axis to the line of (B action of the force preduIct of the ferce and the berizo ntal dictanc e fronn the axic to the li ne of

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Two forces F1 and F2 act on a body. The net force on the body is Fnet = 2 Ni. If F1= 10 Ni –
10 Nj, find the other force F2.
)-8 Ni+10NJ
)-10 Ni-8Nj
) -10 Ni-8Nj
D
) -10 Ni+10NJ
The magnitude of moment is equal to
The sum of the force and the horizontal distance from the axis to the line of
action of the force
The product of the force and the vertical distance from the axis to the line of
(B
action of the force
The product of the force and the horizontal distance from the axis to the line of
action of the force
The product of the force and the perpendicular distance from the axis to the
line of action of the force
In the motion of rotation all the particles have
of angular displacement, angular
velocity, and angular acceleration.
decreasing values
В
varying values
(c) increasing values
D) the same values
E
none
Transcribed Image Text:Two forces F1 and F2 act on a body. The net force on the body is Fnet = 2 Ni. If F1= 10 Ni – 10 Nj, find the other force F2. )-8 Ni+10NJ )-10 Ni-8Nj ) -10 Ni-8Nj D ) -10 Ni+10NJ The magnitude of moment is equal to The sum of the force and the horizontal distance from the axis to the line of action of the force The product of the force and the vertical distance from the axis to the line of (B action of the force The product of the force and the horizontal distance from the axis to the line of action of the force The product of the force and the perpendicular distance from the axis to the line of action of the force In the motion of rotation all the particles have of angular displacement, angular velocity, and angular acceleration. decreasing values В varying values (c) increasing values D) the same values E none
A 1,000-ton train is accelerated at a constant rate up a 2% grade. The train resistance is
constant at 10 Ib/ton. The velocity increases from 20mi/h to 40mi/h in a distance of 2,000ft.
Determine the constant drawbar pull exerted by the Iocomotive.
A
100,000lb
90,083lb
75,000lb
D
none
E
120, 000lb
The linear values of displacement, velocity, and acceleration in a rotating body are not the
same; they vary directly with the distance of the particle from the
given angle
B
axis of rotation
(c) line of symmetry
none
E
reference point
Transcribed Image Text:A 1,000-ton train is accelerated at a constant rate up a 2% grade. The train resistance is constant at 10 Ib/ton. The velocity increases from 20mi/h to 40mi/h in a distance of 2,000ft. Determine the constant drawbar pull exerted by the Iocomotive. A 100,000lb 90,083lb 75,000lb D none E 120, 000lb The linear values of displacement, velocity, and acceleration in a rotating body are not the same; they vary directly with the distance of the particle from the given angle B axis of rotation (c) line of symmetry none E reference point
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