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A ball is thrown at an angle of 45 degrees to the ground. If the ball lands 50 m away, what was the initial speed of the ball? Recall that the force of gravity is F = (0, 0, -mg), where m is the mass of the ball and g is the gravitational acceleration. Use the value g = 9.8 m/s for this question. You may use a calculator to compute the final answer. Round your answer to the nearest whole number.

A ball is thrown at an angle of 45 degrees to the ground. If the ball lands 50 m away, what was the initial speed of the ball? Recall that the force of gravity is F = (0, 0, -mg), where m is the mass of the ball and g is the gravitational acceleration. Use the value g = 9.8 m/s for this question. You may use a calculator to compute the final answer. Round your answer to the nearest whole number.

Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter8: Introduction To Functions
Section8.10: Inverse Variation
Problem 17P
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A ball is thrown at an angle of 45 degrees to the ground. If the ball lands 50 m away, what was the initial speed of the ball? Recall that the force of gravity is F = (0, 0, -mg), where m is the mass of the ball and g is the gravitational acceleration. Use the value g = 9.8 m/s for this question. You may use a calculator to compute the final answer. Round your answer to the nearest whole number.
Transcribed Image Text:A ball is thrown at an angle of 45 degrees to the ground. If the ball lands 50 m away, what was the initial speed of the ball? Recall that the force of gravity is F = (0, 0, -mg), where m is the mass of the ball and g is the gravitational acceleration. Use the value g = 9.8 m/s for this question. You may use a calculator to compute the final answer. Round your answer to the nearest whole number.
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