A cart is moving around a circular track with varying speed. The radius of the track is 2.6 m. At the instant shown above, the angle between the velocity (v3) and acceleration (a3) vectors is 120 degrees. The speed of the cart at this time is 3.6 m/s. 1) What is the magnitude of the normal component of the acceleration of the cart at the time shown in the diagram above? [Note: "Normal component" is the genearl term for the component of acceleration that is perpendicular to velocity. In the case of circular motion, we can use the words "centripetal" component and "radial" component in place of "normal" component, but "centripetal" and "radial" only apply to circular motion.] m/s Submit + 2) What is the magnitude of the total accelearation (acceleration vector a3) at the time shown in the diagram above? m/s Submit 3) What is the tangential component of the acceleration a3 at the time shown in the diagram? The sign, positive or negative, is important. Tangential acceleration is positive if it points in "roughly the same direction" as the velocity. m/s? Submit 4) If the tangential component of acceleration remains constant, what will be the

A cart is moving around a circular track with varying speed. The radius of the track is 2.6 m. At the instant shown above, the angle between the velocity (v3) and acceleration (a3) vectors is 120 degrees. The speed of the cart at this time is 3.6 m/s. 1) What is the magnitude of the normal component of the acceleration of the cart at the time shown in the diagram above? [Note: "Normal component" is the genearl term for the component of acceleration that is perpendicular to velocity. In the case of circular motion, we can use the words "centripetal" component and "radial" component in place of "normal" component, but "centripetal" and "radial" only apply to circular motion.] m/s Submit + 2) What is the magnitude of the total accelearation (acceleration vector a3) at the time shown in the diagram above? m/s Submit 3) What is the tangential component of the acceleration a3 at the time shown in the diagram? The sign, positive or negative, is important. Tangential acceleration is positive if it points in "roughly the same direction" as the velocity. m/s? Submit 4) If the tangential component of acceleration remains constant, what will be the

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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