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As a test, CJ played croquet with a 0.922-kg. mallet head and you can assume that it can be modelled as a point mass for simplified analysis only in this case. Meanwhile, the mallet's handle has a length of 0.95 m and a mass of 0.63 kg. She lifts the mallet from the ground and swings it down, pivoting around her grasp, to strike the croquet ball. The ball, which is initially at rest, weighs 0.42 kilograms and it has linear velocity of 1.995 meters per second to the right immediately after impact. A 1a. If it is determined that w=1.6 rad/s and TAB=0.0474 kg-m², which of the following best approximates the magnitude of angular velocity, w', of the mallet immediately after impact? A. 0.780 rad/s B. 0.821 rad/s 0.95 m C. 0.402 rad/s D. 0.508 rad/s 1b. Which of the following best approximates the coefficient of restitution, e, between ball S and the mallet? A. 0.799 B. 0.415 C. 0.508 D. 0.612

As a test, CJ played croquet with a 0.922-kg. mallet head and you can assume that it can be modelled as a point mass for simplified analysis only in this case. Meanwhile, the mallet's handle has a length of 0.95 m and a mass of 0.63 kg. She lifts the mallet from the ground and swings it down, pivoting around her grasp, to strike the croquet ball. The ball, which is initially at rest, weighs 0.42 kilograms and it has linear velocity of 1.995 meters per second to the right immediately after impact. A 1a. If it is determined that w=1.6 rad/s and TAB=0.0474 kg-m², which of the following best approximates the magnitude of angular velocity, w', of the mallet immediately after impact? A. 0.780 rad/s B. 0.821 rad/s 0.95 m C. 0.402 rad/s D. 0.508 rad/s 1b. Which of the following best approximates the coefficient of restitution, e, between ball S and the mallet? A. 0.799 B. 0.415 C. 0.508 D. 0.612

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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As a test, CJ played croquet with a 0.922-kg. mallet head and you can assume that it can be modelled as a point mass for simplified analysis only in this case. Meanwhile, the mallet's handle has a length of 0.95 m and a mass of 0.63 kg. She lifts the mallet from the ground and swings it down, pivoting around her grasp, to strike the croquet ball. The ball, which is initially at rest, weighs 0.42 kilograms and it has linear velocity of 1.995 meters per second to the right immediately after impact. A. A C. 1. Which of the following is the most ideally constructed momentum-impulse diagram for the system of croquet ball and mallet together? B TARW MAVA MAVA A B 0.95 m G mBVB MABVG S MABVG A S B + B RyAt A B Rx At RyAt Rx At A S = TABW' || B MAVA EAS MAVA mBVB B MABVG G msv's MABVG AS msv's B. D. B B £· L · MABVG + TABW' ABW A S A S MAVA MAVA R, At B Rx At +14 A TABW MAVA G MABVG S A = B MAVA AS TABW' G MABVG MABVG AS msv's msv's
Transcribed Image Text:As a test, CJ played croquet with a 0.922-kg. mallet head and you can assume that it can be modelled as a point mass for simplified analysis only in this case. Meanwhile, the mallet's handle has a length of 0.95 m and a mass of 0.63 kg. She lifts the mallet from the ground and swings it down, pivoting around her grasp, to strike the croquet ball. The ball, which is initially at rest, weighs 0.42 kilograms and it has linear velocity of 1.995 meters per second to the right immediately after impact. A. A C. 1. Which of the following is the most ideally constructed momentum-impulse diagram for the system of croquet ball and mallet together? B TARW MAVA MAVA A B 0.95 m G mBVB MABVG S MABVG A S B + B RyAt A B Rx At RyAt Rx At A S = TABW' || B MAVA EAS MAVA mBVB B MABVG G msv's MABVG AS msv's B. D. B B £· L · MABVG + TABW' ABW A S A S MAVA MAVA R, At B Rx At +14 A TABW MAVA G MABVG S A = B MAVA AS TABW' G MABVG MABVG AS msv's msv's
As a test, CJ played croquet with a 0.922-kg. mallet head and you can assume that it can be modelled as a point mass for simplified analysis only in this case. Meanwhile, the mallet's handle has a length of 0.95 m and a mass of 0.63 kg. She lifts the mallet from the ground and swings it down, pivoting around her grasp, to strike the croquet ball. The ball, which is initially at rest, weighs 0.42 kilograms and it has linear velocity of 1.995 meters per second to the right immediately after impact. A A. 0.780 rad/s B. 0.821 rad/s 0.95 m 1a. If it is determined that w=1.6 rad/s and TAB=0.0474 kg-m², which of the following best approximates the magnitude of angular velocity, w', of the mallet immediately after impact? C. 0.402 rad/s D. 0.508 rad/s B 1b. Which of the following best approximates the coefficient of restitution, e, between ball S and the mallet? A. 0.799 B. 0.415 C. 0.508 D. 0.612
Transcribed Image Text:As a test, CJ played croquet with a 0.922-kg. mallet head and you can assume that it can be modelled as a point mass for simplified analysis only in this case. Meanwhile, the mallet's handle has a length of 0.95 m and a mass of 0.63 kg. She lifts the mallet from the ground and swings it down, pivoting around her grasp, to strike the croquet ball. The ball, which is initially at rest, weighs 0.42 kilograms and it has linear velocity of 1.995 meters per second to the right immediately after impact. A A. 0.780 rad/s B. 0.821 rad/s 0.95 m 1a. If it is determined that w=1.6 rad/s and TAB=0.0474 kg-m², which of the following best approximates the magnitude of angular velocity, w', of the mallet immediately after impact? C. 0.402 rad/s D. 0.508 rad/s B 1b. Which of the following best approximates the coefficient of restitution, e, between ball S and the mallet? A. 0.799 B. 0.415 C. 0.508 D. 0.612
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