(b) The following angles are in units of radians. Express them in degrees.A/4 =0.557 =1.6л%3D87 =(c) The following angles are in units of radians. Express them in units ofrevolutions.T/4 =rev0.557 =rev1.6л %3rev81 =rev

π4180°π=45°0.55π180°π=99°1.6π180°π=288°8π180°π=1440°

(b) The following angles are in units of radians. Express them in degrees. A/4 0.557 = 1.6л (c) The following angles are in units of radians. Express them in units of revolutions. A/4 = rev 0.557 = rev 1.6л rev 87 = rev

(b) The following angles are in units of radians. Express them in degrees. A/4 0.557 = 1.6л (c) The following angles are in units of radians. Express them in units of revolutions. A/4 = rev 0.557 = rev 1.6л rev 87 = rev

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter5: Displacement And Force In Two Dimensions

Section: Chapter Questions

Problem 48A

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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

(b) The following angles are in units of radians. Express them in degrees.
A/4 =
0.557 =
1.6л%3D
87 =
(c) The following angles are in units of radians. Express them in units of
revolutions.
T/4 =
rev
0.557 =
rev
1.6л %3
rev
81 =
rev

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