Problem 6: (10% of Assignment Value) A wrecking ball employed to knock down sky scrappers has a mass of m = 1040 kg and is suspended from a cable of length L = 29 m. It reaches a maximum speed of v = 16 m/s while moving in a circular arc toward the sky scrapper.

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter11: Gravity, Planetary Orbits, And The Hydrogen Atom
Section: Chapter Questions
Problem 5OQ: A system consists of five particles. How many terms appear in the expression for the total...
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a)

What is the minimum tension in N that the cable must be able to support without breaking? Assume the cable is massless. 
T =

 

b) 

If the cable can only support a tension of 10,000 N what is the highest mass the ball can have in kg? 
mm =

 

 

Problem 6: (10% of Assignment Value)
A wrecking ball employed to knock down sky scrappers has a mass of m = 1040 kg and is suspended from a cable of length L = 29 m. It reaches a maximum speed of v
= 16 m/s while moving in a circular arc toward the sky scrapper.
Transcribed Image Text:Problem 6: (10% of Assignment Value) A wrecking ball employed to knock down sky scrappers has a mass of m = 1040 kg and is suspended from a cable of length L = 29 m. It reaches a maximum speed of v = 16 m/s while moving in a circular arc toward the sky scrapper.
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