A cage descends a mine shaft with an acceleration ot U.5 m/s". After the cage has travelled 25 metres, a stone is dropped from the top of the shaft. Determine : 1. the time taken by the stone to hit the cage, and 2. distance travelled by the cage before impact. 4. (Ans. 2.92 s; 41.73 m] t of

A cage descends a mine shaft with an acceleration ot U.5 m/s". After the cage has travelled 25 metres, a stone is dropped from the top of the shaft. Determine : 1. the time taken by the stone to hit the cage, and 2. distance travelled by the cage before impact. 4. (Ans. 2.92 s; 41.73 m] t of

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

1.
A cage descends a mine shaft with an acceleration or 0.5 m/s?. After the cage has travelled 25 metres,
a stone is dropped from the top of the shaft. Determine : 1. the time taken by the stone to hit the cage,
L Ans. 2.92 s; 41.73 m ]
and 2. distance travelled by the cage before impact.
nt of "

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