Asked by Vincent
. A 150 g mass tied to a string is being whirled in a vertical circle of radius 30 cm with uniform speed. At the lowest position, the tension in the string is 9.5 N. calculate, i) The speed of the mass.
Answers
Answered by
Anonymous
m = 0.150 kg
R = 0.30 meter
T = tension = m g + m v^2/R = m (g+v^2/R)
9.5 = 0.150 ( 9.81 + v^2 / 0.30)
solve for v
R = 0.30 meter
T = tension = m g + m v^2/R = m (g+v^2/R)
9.5 = 0.150 ( 9.81 + v^2 / 0.30)
solve for v
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.