In a boat race, boat A is leading boat 8 by 50 m and both boats are traveling at a constant speed of 180 km/h. At t=0, the boats accelerate at constant rates. Knowing that when B passes A, 1=8s and v₁ = 225 km/h. determine (a) the acceleration of A. (b) the acceleration of B. aA=0.563 (m/s2), aB = 2.13 (m/s2) O aA=1.563 (m/s2), aB = 3.13 (m/s2) aA=2.563 (m/s2), aB = 4.13 (m/s2) O aA=3.563 (m/s2), aB = 5.13 (m/s2) = 5.13 (m/s2) O

In a boat race, boat A is leading boat 8 by 50 m and both boats are traveling at a constant speed of 180 km/h. At t=0, the boats accelerate at constant rates. Knowing that when B passes A, 1=8s and v₁ = 225 km/h. determine (a) the acceleration of A. (b) the acceleration of B. aA=0.563 (m/s2), aB = 2.13 (m/s2) O aA=1.563 (m/s2), aB = 3.13 (m/s2) aA=2.563 (m/s2), aB = 4.13 (m/s2) O aA=3.563 (m/s2), aB = 5.13 (m/s2) = 5.13 (m/s2) O

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 42P: An airplane, starting from rest, move down the runway at constant for 18 s and then takes off at a...

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