Timeline for Confusion in how to make FBD’s
Current License: CC BY-SA 4.0
15 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 11, 2020 at 11:00 | vote | accept | Srijan | ||
| Dec 11, 2020 at 11:00 | comment | added | Srijan | I have understood now.Thank you very much. | |
| Dec 11, 2020 at 7:33 | comment | added | Srijan | I think it is the main doubt which I have been having. | |
| Dec 11, 2020 at 7:33 | comment | added | Srijan | Why do we consider the normal force by block A on B but not weight force of block A on B @BioPhysicist.I am understand things v much better now. | |
| Dec 10, 2020 at 19:40 | comment | added | BioPhysicist | @robertpatrick Yes, that is my force 3 for B. I just didn't call it "Force of Earth on B" since I didn't want that to get confused with the weight (which is also caused by the Earth technically) | |
| Dec 10, 2020 at 19:37 | comment | added | Srijan | When we say action reaction pair right , let us say Force of block B on earth or downward.Then force of earth of block B.Here , force of earth on block B should also be considered rightb@BioPhysicist | |
| Dec 10, 2020 at 19:34 | comment | added | Srijan | ok.I got that one. | |
| Dec 10, 2020 at 19:34 | comment | added | BioPhysicist | @robertpatrick I have already said what you include for each block in my answer. | |
| Dec 10, 2020 at 19:32 | comment | added | Srijan | Then why do we consider other forces.Mass of Block B or force exerted by block B on A should also be considered sir. | |
| Dec 10, 2020 at 19:30 | comment | added | BioPhysicist | @robertpatrick No. The mass of A is just the mass of A. If you are drawing the free body diagram of block A, then you only consider the forces acting on block A. | |
| Dec 10, 2020 at 19:30 | comment | added | Srijan | I meant the mass of A will be total mass of A + B | |
| Dec 10, 2020 at 15:30 | comment | added | BioPhysicist | @robertpatrick I don't understand your question. What is "the force of A" or "the force of B"? | |
| Dec 10, 2020 at 15:29 | comment | added | Srijan | When you try pick A , you will feel the force of both A and B right ? | |
| Dec 10, 2020 at 13:55 | history | edited | BioPhysicist | CC BY-SA 4.0 |
added 9 characters in body
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| Dec 10, 2020 at 13:50 | history | answered | BioPhysicist | CC BY-SA 4.0 |