3. A ball is thrown vetically into the air at 44m/s, After t₁ second another ball is thrown vertically with the same velocity. Determine the time t₁ and also determine the velocity of the second ball relative to the first ball when they pass each other at 90m above the ground. (hint the direction of the first ball must be downward, while the second ball is upward)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Dynamics of rigid bodies Problem 3
Direction: Solve the following problems.
3. A ball is thrown vetically into the air at 44m/s, After t₁ second another ball is thrown
vertically with the same velocity. Determine the time t₁ and also determine the velocity of
the second ball relative to the first ball when they pass each other at 90m above the ground.
(hint the direction of the first ball must be downward, while the second ball is upward)
Transcribed Image Text:Direction: Solve the following problems. 3. A ball is thrown vetically into the air at 44m/s, After t₁ second another ball is thrown vertically with the same velocity. Determine the time t₁ and also determine the velocity of the second ball relative to the first ball when they pass each other at 90m above the ground. (hint the direction of the first ball must be downward, while the second ball is upward)
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