A stone of mass \( 2 \mathrm{~kg} \) is tied to a string of length ...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=6uAA1tm1KOI


Duration: 3:31
56 views
0

A stone of mass \( 2 \mathrm{~kg} \) is tied to a string of length \( 0.5 \mathrm{~m} \). If the breaking tension of the string is \( 900 \mathrm{~N} \), then the maximum angular velocity, the stone can have in uniform circular motion is
(a) \( 30 \mathrm{rad} \mathrm{s}^{-1} \)
(b) \( 20 \mathrm{rad} \mathrm{s}^{-1} \)
(c) \( 10 \mathrm{rad} \mathrm{s}^{-1} \)
(d) \( 25 \mathrm{rad} \mathrm{s}^{-1} \)
πŸ“²PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-14The term used for transfer of pollen grains from anthers of one pla...
2023-02-14The probabilities of happening of the events \( A \) and \( B \) ar...
2023-02-14A stone tied to the end of a string of \( 1 \mathrm{~m} \) long is ...
2023-02-14The time rate of change of kinetic energy is equal to (a) \( \frac{...
2023-02-14Which of the following is not a conservative force? (a) Gravitation...
2023-02-14For a particle in uniform circular motion, the acceleration \( \vec...
2023-02-14Which hormones do stimulate the production of pancreatic juice and ...
2023-02-14Which one of the following is not vestigeal organ in human beings? ...
2023-02-14If \( \mathrm{A}=\left[\begin{array}{ccc}1 & 2 & 1 \\ 0 & 1 & -1 \\ 3 & -1 & 1\end{array}\right]...
2023-02-14What will be the order of the reaction given below? \[ \mathrm{NH}_{4} \mathrm{CNO} \longrightar...
2023-02-14A stone of mass \( 2 \mathrm{~kg} \) is tied to a string of length ...
2023-02-14Consider the lines \( L_{1}: \frac{x-1}{2}=\frac{y}{-1}=\frac{z+3}{1} \), P \( L_{2}: \frac{x-4}...
2023-02-14The probability that at least one of the events \( A \) and \( B \)...
2023-02-14If \( A=\left[\begin{array}{cc}4 & 2 \\ -1 & 1\end{array}\right] \) and I is the identity matrix...
2023-02-14Three natural numbers are taken at random from the set \( A=\{x: 1 ...
2023-02-14A particle moves in a circular orbit under the action of a central ...
2023-02-14Column-I Column-II [JEE Advanced-2015] P (A) In \( \mathrm{R}^{2} \), if the magnitude of the pr...
2023-02-14A bag contains 5 white and 3 black balls. Two balls are drawn at ra...
2023-02-14A four figure number is formed of the figures \( 1,2,3,5 \), with n...
2023-02-14Erythropoietin hormone which stimulates RBC formation is produced b...
2023-02-14When a particle is in uniform circular motion it does not have (a) ...


Tags:
pw