Question

"A certain string 500 cm long breaks under a tension of 45 kg wt. An object of mass 100 g is attached to this string and whirled in a horizontal circle. Find the maximum number of revolutions that the object can make per second without breaking the string. [g=9.8 m/s?]"

Name: a certain string 500 cm long breaks under a tension of 45 kg wt an object of mass 100 g is attached to this string and whirled in a horizontal circle find the maximum number of revolutions that the ob
Uploaded: 2022-04-24T10:47:15-08:00
Duration: 2 min 29 s
Channel: Dharmendra Maheshwari
Description: a certain string 500 cm long breaks under a tension of 45 kg wt an object of mass 100 g is attached to this string and whirled in a horizontal circle find the maximum number of revolutions that the ob

          "A certain string 500 cm long breaks under a tension of 45 kg wt. An object of mass 100 g is attached to this string and whirled in a horizontal circle. Find
the maximum number of revolutions that the object can make per second without breaking the string. [g=9.8 m/s?]"

Added by Nate S.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Dharmendra Maheshwari

04/24/2022

Step 1

Given: Length of the string, r = 500 cm = 5 m Breaking tension, F = 45 kg wt = 45 * 9.8 N = 441 N Show more…

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"A certain string 500 cm long breaks under a tension of 45 kg wt. An object of mass 100 g is attached to this string and whirled in a horizontal circle. Find the maximum number of revolutions that the object can make per second without breaking the string. [g=9.8 m/s?]"