CBSE Class 11-science Answered
in a vertical circle of radius r at what point in its path a particle may have tension equal to zero
Asked by momintaufik26 | 13 Oct, 2023, 08:26: PM
Expert Answer
When an object moves in a circular path , a force dirrecting towards centre of circular path is required to maintain circular motion.
Figure shows the tension force T and weight mg acting on an objet when it is revolving in circular motion.
At lowest position A , tension force T is inherently present in the string due to weight of object .
At positions B and D , tension force T is mandatory to maintain circular motion .
At position C , direction of weight mg and Tension are towards center as shiwn in figure .
Hence at postion C , tension force T in the string can be negligible because weight mg is acting towrads centre of circular motion.
Answered by Thiyagarajan K | 14 Oct, 2023, 10:40: AM
Concept Videos
CBSE 11-science - Physics
in a vertical circle of radius r at what point in its path a particle may have tension equal to zero
Asked by momintaufik26 | 13 Oct, 2023, 08:26: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by anshujaiswalname | 10 Sep, 2023, 01:29: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by subhashreeojha235 | 20 Jul, 2023, 11:22: AM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by advssdrall | 07 Oct, 2022, 11:11: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by sohail.saba0311 | 09 Sep, 2021, 08:23: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by ananthi.baskae | 07 Sep, 2021, 09:18: AM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by udityashekhawat123 | 09 May, 2020, 12:26: AM
ANSWERED BY EXPERTCBSE 11-science - Physics
.
At what instant the velocity vector will make an angle 45o with X-axis.Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
m/s and moves in XY plane with a constant acceleration of 
.
(a) At what time is the X-coordinate of the particle 16 m?
(b) What is the Y-coordinate of the particle at that time?Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
