2. Margielyn moves along a frictionless curved ski-jump ramp as shown in the figure below. Which of the following statement/s is/are TRUE regarding its radial and tangential accelerations at point A and B? direction of motion A I. Radial acceleration at point A is downwards. II. Tangential acceleration at point A is pointed to the left. III. Radial acceleration in point B is pointed inwards of the concave IV. Tangential acceleration in point B is pointed anti-parallel to its motion. A. Il and III only B. I, II, III, and IV only C. I and III only D. II and IV only

2. Margielyn moves along a frictionless curved ski-jump ramp as shown in the figure below. Which of the following statement/s is/are TRUE regarding its radial and tangential accelerations at point A and B? direction of motion A I. Radial acceleration at point A is downwards. II. Tangential acceleration at point A is pointed to the left. III. Radial acceleration in point B is pointed inwards of the concave IV. Tangential acceleration in point B is pointed anti-parallel to its motion. A. Il and III only B. I, II, III, and IV only C. I and III only D. II and IV only

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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