#2 help Integrating Content, Inquiry and1. A rider on a bicycle with a total mass of 80 kg rounds a curve with aa. What is the centripetal acceleration of the cyclist?1.39 m/s 2ac = 5km/hr 2ac = √²/r102/20& What is the amount of centripetal force acting on the bicycle?Fret, c = 111c. What is the source of the centripetal force on the bicycle?Fnet, c = mac80 × 1.392. A 0.6-kg ball is attached to a cord and spun in a horizontal circle with a radius of 1.2 m. The maximum tension the cordcan withstand is 60 N.a. What is the maximum speed the ball can attain before the cord breaks?b. If you wanted to maintain the speed of the ball from part a, would it be better to increase or decrease the radius toensure the cord would not break?3. The Earth's orbit around the Sun is nearly circular with an average radius of 1.5 x 10¹1 m. Assume the Earth is in uniformcircular motion as it travels around the Sun.a. What is the source of the centripetal force acting on the Earth?

We know , the tension force here is acting as centripetal force: i.e. T=mv2r=0.6×v21.2=60 N…

Answered: 2. A 0.6-kg ball is attached to a cord…

2. A 0.6-kg ball is attached to a cord and spun in can withstand is 60 N. a. What is the maximum speed the ball can attai

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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Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

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#2 help

Integrating Content, Inquiry and
1. A rider on a bicycle with a total mass of 80 kg rounds a curve with a
a. What is the centripetal acceleration of the cyclist?
1.39 m/s 2
ac = 5km/hr 2
ac = √²/r
102/20
& What is the amount of centripetal force acting on the bicycle?
Fret, c = 111
c. What is the source of the centripetal force on the bicycle?
Fnet, c = mac
80 × 1.39
2. A 0.6-kg ball is attached to a cord and spun in a horizontal circle with a radius of 1.2 m. The maximum tension the cord
can withstand is 60 N.
a. What is the maximum speed the ball can attain before the cord breaks?
b. If you wanted to maintain the speed of the ball from part a, would it be better to increase or decrease the radius to
ensure the cord would not break?
3. The Earth's orbit around the Sun is nearly circular with an average radius of 1.5 x 10¹1 m. Assume the Earth is in uniform
circular motion as it travels around the Sun.
a. What is the source of the centripetal force acting on the Earth?

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