An object is on a frictionless inclined plane. The plane is inclined at an angle of 45° with the horizontal. What is the object's acceleration? 7.5 m/s² В. А. 6.3 m/s? 8.5 m/s² 6.9 m/s2 С. D. O D O A O B O C

An object is on a frictionless inclined plane. The plane is inclined at an angle of 45° with the horizontal. What is the object's acceleration? 7.5 m/s² В. А. 6.3 m/s? 8.5 m/s² 6.9 m/s2 С. D. O D O A O B O C

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section6.3: Relative Velocity

Problem 27PP

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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

An object is on a frictionless inclined plane. The plane is inclined at an angle of 45° with the
horizontal. What is the object's acceleration?
А.
7.5 m/s?
6.3 т/s?
C.
В.
8.5 m/s²
6.9 m/s²
D.
O D
O A
ов

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