A juggler tosses a ball into the air. The ball leaves the juggler hand 3 feet above the ground and has an initial velocity of 20 feet per second. The juggler catches the ball when it falls back to a height of 4 feet. How long is the ball in the air? Hint use -16t2 + vt + h0
A juggler tosses a ball into the air. The ball leaves the juggler hand 3 feet above the ground and has an initial velocity of 20 feet per second. The juggler catches the ball when it falls back to a height of 4 feet. How long is the ball in the air? Hint use -16t2 + vt + h0
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter10: Quadratic Equations
Section10.4: Solve Applications Modeled By Quadratic Equations
Problem 159E: A bullet is fired straight up from a BB gun with initial velocity 1120 feet per second at an initial...
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A juggler tosses a ball into the air. The ball leaves the juggler hand 3 feet above the ground and has an initial velocity of 20 feet per second. The juggler catches the ball when it falls back to a height of 4 feet. How long is the ball in the air? Hint use -16t2 + vt + h0
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