Asked by dlruhgbsdkufhbkdjhvb
a nonuniform rod of length L is placed along the x-axis at a distance h from the origin. the mass per unit length, lambda, varies according to the expression lambda = lambdainitial + Ax^2, where lambdainnitial and A are constants. find the force on a particle mass m placed at the origin.
Answers
Answered by
Steve
well, the center of mass is at
∫x*λ(x) dx
----------------
∫λ(x) dx
right?
Then use that as r in F=GMm/r^2
∫x*λ(x) dx
----------------
∫λ(x) dx
right?
Then use that as r in F=GMm/r^2
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.