An swer the following. (Five enly) 1. Forces which do not work Ike constrained forces called a. Active forces c. Reactive forces 2. If the working com ponent force is in the direction of d isplacem ent, the work is --- a. Positive b. Negative c.Zero d. Inf inity. 3. Angular momentum is the moment of -- a. Equilibrium forces b. Concurrent forces d. Linear momentum d. Angular impulse. 4. A collar sliding along a fixed shaft is an example of - b. Negative forces d. Positive forces. a. unconstrained motion b. rectiline ar motion d. to tally constrained motion c. partially constrained motion 5. In the direct application of Newton's 2nd law on the particle moving in rectilinear motion, the forces should be -- a. balanced b. vertical c. concurrent through the mass center 6. The area under F-s curve is -- a. momentum d.constant b. Impulse c. work d. moment

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Answer the following. (Five enly)
1. Forces which do not work lke constrained forces called
a. Active forces
b. Negative forces
d. Positive forces,
c. Reactive forces
2. If the working com ponent force is in the direction of d isplacem ent, the work is
- a. Positive b. Negative c.Zero d. Inf inity.
3. Angular momentum is the moment of -
a. Equilibrium forces b. Concurrent forces
d. Linear momentum d. Angular impulse.
4. A collar sliding along a fixed shaft is an example of -
a. unconstrained motion
b. rectiline ar motion
d. to tally constrained motion
c. partially constrained motion
5. In the direct application of Newton 's 2nd law on the particle moving in
rectilinear motion, the forces should be --
a. balanced
b. ve rtical
c. concurrent through the mass center
6. The area under F-s curve is --
a. momentum
d. constant
b. Impulse c. work d. moment
Transcribed Image Text:Answer the following. (Five enly) 1. Forces which do not work lke constrained forces called a. Active forces b. Negative forces d. Positive forces, c. Reactive forces 2. If the working com ponent force is in the direction of d isplacem ent, the work is - a. Positive b. Negative c.Zero d. Inf inity. 3. Angular momentum is the moment of - a. Equilibrium forces b. Concurrent forces d. Linear momentum d. Angular impulse. 4. A collar sliding along a fixed shaft is an example of - a. unconstrained motion b. rectiline ar motion d. to tally constrained motion c. partially constrained motion 5. In the direct application of Newton 's 2nd law on the particle moving in rectilinear motion, the forces should be -- a. balanced b. ve rtical c. concurrent through the mass center 6. The area under F-s curve is -- a. momentum d. constant b. Impulse c. work d. moment
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