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 gis 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.

Answered: A ball is thrown at an angle of 45…

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter5: Exponential And Logarithmic Functions

Section5.CR: Chapter Review

Problem 16E: Find the intensity of light at a depth of 12 meter if I0=14 and k=0.7. Round to two decimals.

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Similar questions

Find the intensity of light at a depth of 12 meter if I0=14 and k=0.7. Round to two decimals.
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A wrench 25 cm long lies along the positive y-axis and grips a bolt at the origin. A force is applied in the direction (a.3.-4) at the end of the wrench. Find the magnitude of the force needed to supply 100 N · m of torque to the bolt. (Round your answer to the nearest whole number.)
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