A girl rolls a ball up an incline and allows it to re- turn to her. For the angle 8 and ball involved, the ae- celeration of the ball along the incline is constant at 0.25g, directed down the ineline. If the ball is re- leased with a speed of 4 m/s, determine the diatance s it moves up the incline before reversing its direc- tion and the total time t required for the ball to re- turn to the child's hand.

A girl rolls a ball up an incline and allows it to re- turn to her. For the angle 8 and ball involved, the ae- celeration of the ball along the incline is constant at 0.25g, directed down the ineline. If the ball is re- leased with a speed of 4 m/s, determine the diatance s it moves up the incline before reversing its direc- tion and the total time t required for the ball to re- turn to the child's hand.

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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