QUESTION 560FIN6016 mFig 5As shown in Fig. 5 above, a boy kicks a 200-g ball at A with a foot velocity of 30 m/s, and theball leaves the ground at an angle of 60°. The coefficient of restitution between the ball and thefoot is 0.6, and between the ball and the wall is 0.8. Neglect the impulse caused by the ball'sweight while it's being kicked. The mass of the foot is 2.5kg.a) Determine the distance from the wall where the ball will land after the ball reboundedfrom the wall at B.b) If the ball is changed to a heavier mass, what will happen to the coefficient of restitutionbetween the ball and the foot, and the position of the ball where it landed. Justify youranswer. QUESTION 4B2.3 m4.5 m0 = 28°41°@Bc= 3.6 rad's'CFig. 4For the rigid body shown in Fig. 4:a) Identify the type of rigid-body motion for slider A, link AB, and link BC. Define yourpositive direction for translation and rotation.b) By using the vector method, calculate the magnitude of velocity at point B,magnitude of velocity at point A and angular velocity of the link AB. Show detailcalculation including separate kinematic diagram for each link.

Answered: Image /qna-images/answer/c58f2e28-4e3c-4ad3-8260-85862dcc546b.jpg

As shown in Fig. 5 above, a boy kicks a 200-g ball at A with a foot velocity of 30 m/s, and the ball leaves the ground at an angle of 60°. The coefficient of restitution between the ball and the foot is 0.6, and between the ball and the wall is 0.8. Neglect the impulse caused by the ball's weight while it's being kicked. The mass of the foot is 2.5kg.

As shown in Fig. 5 above, a boy kicks a 200-g ball at A with a foot velocity of 30 m/s, and the ball leaves the ground at an angle of 60°. The coefficient of restitution between the ball and the foot is 0.6, and between the ball and the wall is 0.8. Neglect the impulse caused by the ball's weight while it's being kicked. The mass of the foot is 2.5kg.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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