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Date May 2017 Marks available 1 Reference code 17M.1.SL.TZ1.23
Level Standard level Paper Paper 1 Time zone Time zone 1
Command term Question number 23 Adapted from N/A

Question

An object of constant mass is tied to the end of a rope of length l and made to move in a horizontal circle. The speed of the object is increased until the rope breaks at speed v. The length of the rope is then changed. At what other combination of rope length and speed will the rope break?

Markscheme

A

Examiners report

[N/A]

Syllabus sections

Core » Topic 6: Circular motion and gravitation » 6.1 – Circular motion
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