Upon graduation, a joyful physics student throws his capupward with an initial speed of 17 m/sGiventhat its acceleration is 9.81 m/s² downward (we neglect airresistance), (a) how long does it take to reach its highest point?(b) What is the distance to the highest point? (c) What is the totaltime the cap is in the air?Use the initial speed as 17 m/s.a) 1.73sb) 14.73mc) 3.46sTimeRangeHolghtInitial Speed 17 m/sQuestions:1.73 s0 m14.73 m15.0mO NoralSlowFigure 2-102. What is the total displacement of the cap in the y-direction?At highestpoint, -0--8--9.81 m/s²x=0Height: 0 mAngle: 90Speed: 17 m/sMass4Cannonball1DiameterD.1440initial valuesGravity◄1. Why do you think if there was drag force (air resistance), the total time would change;what does drag do?I+0Air ResistanceAltitudeDrag Coefficient: 0.47▼17.60 kg3110.18 m▶9,81 m/s0m▸

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Upon graduation, a joyful physics student throws his cap upward with an initial speed of 17 m/s Given that its acceleration is 9.81 m/s² downward (we neglect air resistance), (a) how long does it take to reach its highest point? (b) What is the distance to the highest point? (c) What is the total time the cap is in the air? Use the initial speed as 17 m/s. a) 1.73s b) 14.73m c) 3.46s Time Range Hoight 1.73 s 0m 14.73 m Figure 2-10 At highest point-0 |--8--981 m/s² Height: 0m Angle: 90 Speed: 17 m/s Cannonball Mass initial values Diameter 0.1 1

Upon graduation, a joyful physics student throws his cap upward with an initial speed of 17 m/s Given that its acceleration is 9.81 m/s² downward (we neglect air resistance), (a) how long does it take to reach its highest point? (b) What is the distance to the highest point? (c) What is the total time the cap is in the air? Use the initial speed as 17 m/s. a) 1.73s b) 14.73m c) 3.46s Time Range Hoight 1.73 s 0m 14.73 m Figure 2-10 At highest point-0 |--8--981 m/s² Height: 0m Angle: 90 Speed: 17 m/s Cannonball Mass initial values Diameter 0.1 1

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 5CQ: Does a car’s odometer measure distance traveled or displacement?

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