The force F goes through the origin of the xy-coordinate system and makes an angle ???? with the horizontal, as shown in Figure 12.25. Points A and B are at the coordinates indicated on the figure in units of feet. Calculate the moment of F about points A and B, assigning positive values to counterclockwise moments.

F = 21.3(10)² lbf

???? = 90°


Trades & Technology

You might also like to view...

Briefly describe the stages of ABS solenoid operation.

What will be an ideal response?

Trades & Technology

A palm up position is known as ____.

A. pronation B. flexion C. extension D. supination

Trades & Technology

A common type of resistors are:

A) carbon film. B) metal film. C) wirewound. D) carbon-composition.

Trades & Technology

The zone control valves are controlled by _________________________.

Fill in the blank(s) with the appropriate word(s).

Trades & Technology