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ENGT 2400 Statics-Fal 2017 Problem #1 (5 points) Select the answer that best def

ID: 1714263 • Letter: E

Question

ENGT 2400 Statics-Fal 2017 Problem #1 (5 points) Select the answer that best defines Statics a. The branch of mechanic b. The branch of mathematics dealing with the collection, analysis, interpr s concerned with the motion of bodies under the action of forces etation, presentation of masses of numerical data. 1 he branch of mechanics involving the study of forces on physical systems that are in equilibrium c. Th e branch of applied mathematics dealing with motion and forces producing motion. Problem #2 (5 points) Select the answer that best defines Concurrent Force System a. Quantity force requiring both magnitude and direction hen all forces acting on a body have the same point of application or intersect at a point action of one body on another that tends to change the shape or state of motion (or both) of the other body. nu on a hodv have differing points of application or intersection

Explanation / Answer

1) Option D is correct. Statics is study of forces in aa body which are in equilibrium.

2) Option B is correct. Concurrent forces means all the forces meet at one place.

3)Option D is correct. It can also use in inclined forces not only for horizontal and vertical. Two or more can be replaced in to one force and it can be replace into x and y axis.

4) Option B is correct. When resultant force on the body is zero, body will be in equilibrium