Answered: F = 300 N α = 12 a. Weight = ? b.…

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F = 300 N α = 12 a. Weight = ? b. Friction? (N = 393.8N) c. Resultant of F and N = ? m = 0 = 30° 70kg X Ms=0.40 Mk=0.30

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Introduction

Section: Chapter Questions

Problem 9WUE

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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

F = 300 N
α = 12°
a. Weight = ?
b. Friction = ? (N = 393.8N)
c. Resultant of F and N = ?
m =
0 = 30°
70kg
y
X
Ms=0.40
Mk=0.30

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