Please answer #5, thanks! student Swlys a muss of 6.120 kq tied toonc end of a Cord in a hol izontal Ccle OFPadius l00m so that Its tangential speed s2.00 m/s. What 15 the centripetal force actingon the mass?2./What centripetal force is naeded to keep a12-kg mass mouing at a constant speedof m/s ina cucle having a radiusof (a) 4m; (6) &m?. An auto having a mass of 1500 kg Makeslaturn on a banked circular track oF radieus200m at a speed of 20 m15. What cent-npetal force does the track erert -n thequto?4.Whart 1s the centripetal Force Gcting on eachKilogram of an aire lane that 15 turnngat 200 m/b 1n a horizontal circle OFradius l0,000 m?5A child having amass of 30 ky 5its14.0m flom the centerOhut 15 fotating with a peciodurat is Hhe centrupetal force acting uponthe child?of a merry-9o.coundof YOs.

5 Given Mass of chld m=30kg Distance r=4m Time period T=10s

Answered: 5A child having a mass of 30 ng Sits…

5A child having a mass of 30 ng Sits 14.0m flom the center of a mery.90.coun that 15 fotating with a peciod What is Hhe centriptal force acting upon T 나e chile ? merry-go a peliod of YOs.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter7: Rotational Motion And Gravitation

Section: Chapter Questions

Problem 10CQ: A car of mass m follows a truck of mass 2m around a circular turn. Both vehicles move at speed v....

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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.

Question

Please answer #5, thanks!

student Swlys a muss of 6.120 kq tied to
onc end of a Cord in a hol izontal Ccle OF
Padius l00m so that Its tangential speed s
2.00 m/s. What 15 the centripetal force acting
on the mass?
2./What centripetal force is naeded to keep a
12-kg mass mouing at a constant speed
of m/s in
a cucle having a radius
of (a) 4m; (6) &m?
. An auto having a mass of 1500 kg Makes
laturn on a banked circular track oF radieus
200m at a speed of 20 m15. What cent-
npetal force does the track erert -n the
quto?
4.Whart 1s the centripetal Force Gcting on each
Kilogram of an aire lane that 15 turnng
at 200 m/b 1n a horizontal circle OF
radius l0,000 m?
5A child having amass of 30 ky 5its
14.0m flom the center
Ohut 15 fotating with a peciod
urat is Hhe centrupetal force acting upon
the child?
of a merry-9o.cound
of YOs.

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