- A stone is thrown vertically upward from a platform that is 23 feet above ground at a rate of 120 feet per second. Use the projectile formula h 16t² + vot + ho to find how long it will take the stone to reach its maximum height, and then find the maximum height the stone reaches. [Recall that vo is the initial velocity of the object and ho is the inital height of the object.] Answer: The stone reaches its maximum height after height the stone reaches is feet seconds 08 V O The maximum Note: Round any numerical responses to two decimal places. If there are multiple answers, separate them with commas
- A stone is thrown vertically upward from a platform that is 23 feet above ground at a rate of 120 feet per second. Use the projectile formula h 16t² + vot + ho to find how long it will take the stone to reach its maximum height, and then find the maximum height the stone reaches. [Recall that vo is the initial velocity of the object and ho is the inital height of the object.] Answer: The stone reaches its maximum height after height the stone reaches is feet seconds 08 V O The maximum Note: Round any numerical responses to two decimal places. If there are multiple answers, separate them with commas
Chapter3: Polynomial Functions
Section3.5: Mathematical Modeling And Variation
Problem 7ECP: The kinetic energy E of an object varies jointly with the object’s mass m and the square of the...
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