- #1
uknew
- 14
- 0
any help is good
so i was thinking about a string and a mass hanging from the center (not tied) of it(any mass "m" and string of negligible mass). so imagine a mass hanging from the center of a string making a "v". and i thought what if i tied one side and pulled horizontally on one side only with a force "f".the mass will move up,so how can i calculate the net acceleration vector. (mag and direction).
my question is mainly about the section of the string that is tied up,..its tension will change as the mass moves up until eventually its equal to the action of the force applied to the other side.
can i use net force =ma? can i use the tension in string that is tied up like it was in equilibrium and add the force applied to that,, plus mg? ifyou don't get the question tell me. there isn't any problem examples like this anywhere. if this question was already answered point it
so i was thinking about a string and a mass hanging from the center (not tied) of it(any mass "m" and string of negligible mass). so imagine a mass hanging from the center of a string making a "v". and i thought what if i tied one side and pulled horizontally on one side only with a force "f".the mass will move up,so how can i calculate the net acceleration vector. (mag and direction).
my question is mainly about the section of the string that is tied up,..its tension will change as the mass moves up until eventually its equal to the action of the force applied to the other side.
can i use net force =ma? can i use the tension in string that is tied up like it was in equilibrium and add the force applied to that,, plus mg? ifyou don't get the question tell me. there isn't any problem examples like this anywhere. if this question was already answered point it