A ball is thrown vertically up with a velocity of 33.4m/s at the edge of a 47.1-m cliff. Calculate the time (s) for the ball to reach the bottom of the cliff. Neglect air resistance. Round off only on final answer expressed in three decimal places.

A ball is thrown vertically up with a velocity of 33.4m/s at the edge of a 47.1-m cliff. Calculate the time (s) for the ball to reach the bottom of the cliff. Neglect air resistance. Round off only on final answer expressed in three decimal places.

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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Question

A ball is thrown vertically up with a velocity of 33.4m/s at the edge of a 47.1-m cliff. Calculate the time (s) for the ball to reach the
bottom of the cliff. Neglect air resistance.
Round off only on final answer expressed in three decimal places.

Description
When gravitational acceleration is needed, use 9.81
m/s2 or 32.2 ft/s2 whichever is applicable.

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