Two people are skating on ice. The first one skates by the second with a constant velocity of 12.0 m/s. The second person, not wanting to be left behind, begins at rest and then accelerates at a = 4.0 m/s2 in the direction of the first skater as soon as the first skater passes by. How far must the second skater skate before she catches up with the first skater?

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 114CP: A cyclist sprints at the end of a race to clinch a victory. She has an initial velocity of 11.5 m/s...
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Two people are skating on ice. The first one skates by the second with
a constant velocity of 12.0 m/s. The second person, not wanting to be
left behind, begins at rest and then accelerates at a = 4.0 m/s2
in the
direction of the first skater as soon as the first skater passes by. How far
must the second skater skate before she catches up with the first skater?

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