A stone was dropped from a hot air balloon when the balloon was 93 m from the ground (ascending at a rate of 2.5 m/s). Determine: a. The velocity of the stone after 3.5 sec b. The time required for the stone to attain a downward velocity of 22 m/s c. The altitude of the stone from the ground after 4 sec

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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4. A stone was dropped from a hot air balloon when the balloon was 93 m from the ground
(ascending at a rate of 2.5 m/s). Determine:
a. The velocity of the stone after 3.5 sec
b. The time required for the stone to attain a downward velocity of 22 m/s
c. The altitude of the stone from the ground after 4 sec
Transcribed Image Text:Fill in the blanks a) b) c) - 1 attachment - 4. A stone was dropped from a hot air balloon when the balloon was 93 m from the ground (ascending at a rate of 2.5 m/s). Determine: a. The velocity of the stone after 3.5 sec b. The time required for the stone to attain a downward velocity of 22 m/s c. The altitude of the stone from the ground after 4 sec
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