Below are a number of situations involving circular motion. In each case, identify the source of the force needed to keep the objects in question moving in their circular paths.Kinds of forces Normal/friction/gravity(weight) or tension one of these 4 is the answer To (QUESTION C) it’s not centripetal forceI am asking for (QUESTION C) Fricationb) a ball at the end of a string being swung in a horizontal circleTensionea sprinter running around the curve at the end of the track:Centripelal Foreed-you in a car as you go over the top of a sharp bump:Fricabione) you in your seat on a roller coaster going through the bottonormal forcef) a child being swung around in a horizontal circle by a wellContenTensiong) you in a car going around a horizontal corner:Centripetal ForceK) you in the "Round-Up", a carnival ride where you stand iside:CentrifegalFovce

Given Sprinter is running around the curve

Answered: Below are a number of situations…

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section: Chapter Questions

Problem 94A

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Below are a number of situations involving circular motion. In each case, identify the source of the force needed to keep the objects in question moving in their circular paths. Kinds of forces Normal/friction/gravity(weight) or tension one of these 4 is the answer To (QUESTION C) it’s not centripetal force I am asking for (QUESTION C)

Frication
b) a ball at the end of a string being swung in a horizontal circle
Tension
ea sprinter running around the curve at the end of the track:
Centripelal Foree
d-you in a car as you go over the top of a sharp bump:
Fricabion
e) you in your seat on a roller coaster going through the botto
normal force
f) a child being swung around in a horizontal circle by a well
Conten
Tension
g) you in a car going around a horizontal corner:
Centripetal Force
K) you in the "Round-Up", a carnival ride where you stand i
side:
Centrifegal
Fovce

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