3. A wooden ball is tied on a string 30 cm long, and is oscillating like a pendulum. It is initially pulled back at 90_ angle with the vertical, and is released with a push so that the ball reaches its maximum height back and forth. If it reaches its maximum height again after 3 seconds, find its height 10 seconds after it was released.
3. A wooden ball is tied on a string 30 cm long, and is oscillating like a pendulum. It is initially pulled back at 90_ angle with the vertical, and is released with a push so that the ball reaches its maximum height back and forth. If it reaches its maximum height again after 3 seconds, find its height 10 seconds after it was released.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.4: Values Of The Trigonometric Functions
Problem 21E
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