For nos. 18 - 20 refer to this situation: A car accelerates from 50 km/h to 75 km/h in 1.5 min. _18. What is the initial and final velocity in m/s? A. 13.65 m/s and 19.73 m/s C. 13.89 mis and 20.83 mis B. 12.50 m/s and 17.50 m/s D. 14.23 mis and 20.56 m/s _19. Which kinematic equation we must use to compute the acceleration based on the given information above? A. V=V, + at C. d = vt + at" B. d= ("")t D. v? = v? + 2ad 20. What is the acceleration of the car in m/s?? A. 0.03 m/s B. 0.08 m/s* C. 0.13 m/s D. 0.18 mis
For nos. 18 - 20 refer to this situation: A car accelerates from 50 km/h to 75 km/h in 1.5 min. _18. What is the initial and final velocity in m/s? A. 13.65 m/s and 19.73 m/s C. 13.89 mis and 20.83 mis B. 12.50 m/s and 17.50 m/s D. 14.23 mis and 20.56 m/s _19. Which kinematic equation we must use to compute the acceleration based on the given information above? A. V=V, + at C. d = vt + at" B. d= ("")t D. v? = v? + 2ad 20. What is the acceleration of the car in m/s?? A. 0.03 m/s B. 0.08 m/s* C. 0.13 m/s D. 0.18 mis
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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