The speed of an object is decreasing. This means а. The velocity and acceleration of the object are in the same direction O b. The velocity and acceleration of the object are in opposite directions O c. The acceleration of the object is zero O d. The velocity and acceleration of the object are perpendicular

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 80AP: A particle travels m a circular orbit of radius 10 m. Its speed is changing at a rate of 15.0m/s2 at...
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The speed of an object is decreasing. This means
а.
The velocity and acceleration of the object
are in the same direction
O b. The velocity and acceleration of the object
are in opposite directions
O c. The acceleration of the object is zero
d. The velocity and acceleration of the object
are perpendicular
Transcribed Image Text:The speed of an object is decreasing. This means а. The velocity and acceleration of the object are in the same direction O b. The velocity and acceleration of the object are in opposite directions O c. The acceleration of the object is zero d. The velocity and acceleration of the object are perpendicular
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