Answered: If the velocity and acceleration of an…

If the velocity and acceleration of an object are in the same direction, O a. the speed of the object increases O b. the speed of the object remains constant

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter4: Motion In Two And Three Dimensions

Section: Chapter Questions

Problem 41P: At a particular instant, a hot air balloon is 100 m in the air and descending at a constant speed of...

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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

If the velocity and acceleration of an object
are in the same direction,
O a. the speed of the object increases
O b. the speed of the object remains
constant
O c. the speed of the object decreases
O d. the speed of the object decreases
and then increases

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