9. Two objects are fired into the air, and the drawing shows the projectile motions. Projectile I reaches the greater height, but projectile 2 has the greater range. Which one is in the air for the greater amount of time? (a) Projectile 1, because it travels higher than projectile 2. (b) Projectile 2, because it has the greater range. (e) Both projectiles spend the same amount of time in the air. (d) Projectile 2, because it has the smaller ini- tial speed and, therefore, travels more slowly than projectile 1.

9. Two objects are fired into the air, and the drawing shows the projectile motions. Projectile I reaches the greater height, but projectile 2 has the greater range. Which one is in the air for the greater amount of time? (a) Projectile 1, because it travels higher than projectile 2. (b) Projectile 2, because it has the greater range. (e) Both projectiles spend the same amount of time in the air. (d) Projectile 2, because it has the smaller ini- tial speed and, therefore, travels more slowly than projectile 1.

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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