Power Engineering 3A1 ch4 questions well answers graded A+ passed

Power Engineering 3A1 ch4 questions well answers graded A+
passed
1. d The force that is equal in magnitude but opposite
in direc- tion to the resultant force is called the:
Select one:
A. Component
B. Element
C. Displacement
D.Equilibrant
E. Impedance

2. e A system of several vectors can be replaced by a
single vector, called the , which is equivalent
to a system.
Select one:
A. x component
B. y component
C. Scalar
D.Equilibrant
E. Resultant

3. b Find the horizontal resultant of the system of
forces pro- vided below. Use component
method.

Select one:
A. 0.524 kN acting to the right
B. 0.524 kN acting to the left
C. 1.669 kN acting to the right
D.1.669 kN acting to the left
E. 1.966 kN acting to the left




4. b A mass of 50 kg is suspended as shown. Find the
magni- tude of force F required to keep the load
in equilibrium.

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, Power Engineering 3A1 ch4 questions well answers graded A+
passed
Select one:
A. 71.43 N




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