chapter questions are automated questions that could be true/false, multi choice

Question

chapter questions are automated questions that could be true/false, multi choices and multi answers. You can t questions twice, the score will be the average. Question 1 1 pts A body is in equilibrium when the resultant of all the external forces acting on the body is zero. O True False Question 2 1 pts Which of following are necessary steps in constructing a Free Body Diagram? A body is selected O Dimensions of the body is placed. The body is isolated from its support or other parts O A schematic diagram of the body is drawn, including all external forces 1 pts D Question 3 Because weight is the attraction from the earth and is acting on the center of gravity, it should not

Explanation / Answer

1) true, a body is said to be in equilibrium when the resultant of all the foces acting on it is zero.

2) a body is selected

the body is isolated from its supports and other parts

Schematic diagram of all the forces is drawn including all external forces

3)

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