This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: manchanda (rm34538) Homework 5 Weathers (17104) 1 This printout should have 9 questions. Multiplechoice questions may continue on the next column or page find all choices before answering. 001 10.0 points A ball on the end of a string is whirled around in a horizontal circle of radius 0 . 409 m. The plane of the circle is 1 . 72 m above the ground. The string breaks and the ball lands 2 . 24 m away from the point on the ground directly beneath the balls location when the string breaks. The acceleration of gravity is 9 . 8 m / s 2 . Find the centripetal acceleration of the ball during its circular motion. Answer in units of m / s 2 . 002 10.0 points Before throwing a 0 . 961 kg discus, an ath lete rotates it along a circular path of radius 1 . 12 m. The maximum speed of the discus is 14 . 4 m / s. Determine the magnitude of its maximum radial acceleration. Answer in units of m / s 2 ....
View
Full
Document
This note was uploaded on 09/16/2008 for the course PHYS 1710 taught by Professor Weathers during the Fall '08 term at North Texas.
 Fall '08
 Weathers
 Magnetism, Work

Click to edit the document details