FIGURE 3-4 -Refer to Fig. 3-4 the Magnitudes of the Forces as the Forces

question 8

Multiple Choice

FIGURE 3-4
-Refer to Fig. 3-4 The magnitudes of the forces as shown in the figure are: = 80.0 N, = 60.0 N, and = 40.0 N. The resultant force acting on the particle O is given by

• A)180 N at an angle 60.0° with respect to +x-axis.
• B)60.0 N at an angle 90.0° with respect to +x-axis.
• C)20.0 N at an angle 34.3° with respect to +x-axis.
• D)35.5 N at an angle 34.3° with respect to +x-axis.
• E)40.0 N at an angle 60.0° with respect to +x-axis.

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Standard Time

The established duration within which a task or operation should be completed, often used in productivity measurement and workforce planning.

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Evaluations that measure the effectiveness and efficiency of an employee's work output and quality.

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Physical or mental exhaustion experienced by workers, which can reduce efficiency, productivity, and safety in the workplace.

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