FIGURE 5-3 -The Three Forces Represented in Figure 5-3 Act on an Act

question 46

Multiple Choice

FIGURE 5-3
-The three forces represented in Figure 5-3 act on an object. What is the direction of the acceleration of the object?

• A) 11.3° clockwise from the -x-axis
• B) 11.3° counterclockwise from the +y-axis
• C) 78.7° counterclockwise from the +x-axis
• D) 11.3° clockwise from the +y-axis
• E) The mass of the object must be known to answer the question.

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Definitions:

Program Rung

A horizontal row in a ladder logic program, representing a basic control circuit where conditions lead to actions.

Continuously On

Refers to an electrical circuit or device state where power is supplied without interruption, maintaining an active or energized condition indefinitely.

Ladder Rung

A component of a ladder diagram in programmable logic controllers, representing a condition leading to an output action.

XIC Instruction

In programmable logic controllers (PLCs), an "Examine if Closed" instruction that checks if a specific input condition is true or a contact is closed.