A very broad elevator is going up vertically with a constant acceleration of 2m/s². At the instant when its velocity is 4m/s a ball is projected from the floor of the lift with a spee of 4m/s, relative to the floor at an elevation of 30°. The time taken by the ball to return the floor is (g = 10m/s?)

A very broad elevator is going up vertically with a constant acceleration of 2m/s². At the instant when its velocity is 4m/s a ball is projected from the floor of the lift with a spee of 4m/s, relative to the floor at an elevation of 30°. The time taken by the ball to return the floor is (g = 10m/s?)

Name: A very broad elevator is going up verticallywith a constant accelerat
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Description: A very broad elevator is going up verticallywith a constant acceleration of 2m/s?. At theinstant when its velocity is 4m/s a ball isprojected from the floor of the lift with a speedof 4m/s, relative to the floor at an elevation of30°. The time taken

An Introduction to Physical Science

14th Edition

ISBN:9781305079137

Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Chapter2: Motion

Section2.5: Projectile Motion

Problem 1PQ: Neglecting air resistance, why would a ball projected horizontally and another ball dropped at the...

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