Consider a body that starts from rest and accelerates uniformly until it reaches a maximum speed, then maintains this speed for a certain time, finally, it begins to brake uniformly until it reaches rest again. This type of movement can be classified by three consecutive movements. If we assume that the movement oEcurs on the positive horizontal "x" axis, when graphing the change in the horizontal position with respect to time, we would obtain graphs with the following trends respectively: a) First concave upwards, second linear with negative slope and third concave downwards. b) First concave upwards, second linear with positive slope and third concave downwards. ) First concave downwards, second linear with positive slope and third concave upwards. d) First concave upwards, second linear with zero slope and third concave downwards.

Consider a body that starts from rest and accelerates uniformly until it reaches a maximum speed, then maintains this speed for a certain time, finally, it begins to brake uniformly until it reaches rest again. This type of movement can be classified by three consecutive movements. If we assume that the movement oEcurs on the positive horizontal "x" axis, when graphing the change in the horizontal position with respect to time, we would obtain graphs with the following trends respectively: a) First concave upwards, second linear with negative slope and third concave downwards. b) First concave upwards, second linear with positive slope and third concave downwards. ) First concave downwards, second linear with positive slope and third concave upwards. d) First concave upwards, second linear with zero slope and third concave downwards.

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter3: Motion Along A Straight Line

Section: Chapter Questions

Problem 9CQ: If you divide the total distance traveled on a car trip (as determined by the odometer) by the...

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