A 50-g pencil (uniform slender rod) falls down onto the table with a velocity of v = 0.29 m/s just before impact as shown in (Eigure 1). It is at an angle of 60° with the horizontal, and it does not slip during the impact. The coefficient of restitution is e = 0.8. Figu Part B Determine the magnitude of the velocity vc of the pensil's center of mass just after rebounding. Express your answer to three significant figures and include the appropriate units. ▼ Part C Determine the direction angle of the velocity vc, measured counterclockwise from the positive z-axis, directed to the right. Express your answer degrees three significant figures.

A 50-g pencil (uniform slender rod) falls down onto the table with a velocity of v = 0.29 m/s just before impact as shown in (Eigure 1). It is at an angle of 60° with the horizontal, and it does not slip during the impact. The coefficient of restitution is e = 0.8. Figu Part B Determine the magnitude of the velocity vc of the pensil's center of mass just after rebounding. Express your answer to three significant figures and include the appropriate units. ▼ Part C Determine the direction angle of the velocity vc, measured counterclockwise from the positive z-axis, directed to the right. Express your answer degrees three significant figures.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 2.10CYU: Check Your Understanding Verify that vector v V obtained in Example 2.14 is indeed a unit vector by...

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