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1.lf the sling used a 1.50m string to whirl a 0.0350kg pebble to a horizontal circle, what is the tension on the cord if the pebble makes one revolution in 1.20s?

1.lf the sling used a 1.50m string to whirl a 0.0350kg pebble to a horizontal circle, what is the tension on the cord if the pebble makes one revolution in 1.20s?

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Forma x D Buildir x G stakeh x Math X Cell st x 6 What x SCHO x /18RWiU3pOYTXdeM9-pzEBrwRkjx_3glgWvUa52oyuV6U/edit Request edi Answer the following problems. 1.lf the sling used a 1.50m string to whirl a 0.0350kg pebble to a horizontal circle, what is the tension on the cord if the pebble makes one revolution in 1.20s? 2. A 3000kg minitruck rounds a 200m level curve. The maximum frictional force between the road and the tires is 5000 N. Will he safely make it if he moves at19.0m/s (about 70kph)? 3. In a NASCAR competition, a car can negotiate the 60.0 m radius curve at a maximum speed of 120 kph. At what angle should the curve be banked? Module 3-4pdi LG
Transcribed Image Text:Forma x D Buildir x G stakeh x Math X Cell st x 6 What x SCHO x /18RWiU3pOYTXdeM9-pzEBrwRkjx_3glgWvUa52oyuV6U/edit Request edi Answer the following problems. 1.lf the sling used a 1.50m string to whirl a 0.0350kg pebble to a horizontal circle, what is the tension on the cord if the pebble makes one revolution in 1.20s? 2. A 3000kg minitruck rounds a 200m level curve. The maximum frictional force between the road and the tires is 5000 N. Will he safely make it if he moves at19.0m/s (about 70kph)? 3. In a NASCAR competition, a car can negotiate the 60.0 m radius curve at a maximum speed of 120 kph. At what angle should the curve be banked? Module 3-4pdi LG
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