An 80 kg block is being pushed by a force F on a frictionless inclined plane making an angle of 20° with the horizontal. The force F has a direction 0 = 15° above the incline and has a magnitude F = 319 N. What is the magnitude of the acceleration of this block? Take g = 10 m/s². Motion 0=15° 20° 0.49 m/s^2 1.12 m/s^2 0.43 m/s^2 0.69 m/s^2 0.33 m/s^2

An 80 kg block is being pushed by a force F on a frictionless inclined plane making an angle of 20° with the horizontal. The force F has a direction 0 = 15° above the incline and has a magnitude F = 319 N. What is the magnitude of the acceleration of this block? Take g = 10 m/s². Motion 0=15° 20° 0.49 m/s^2 1.12 m/s^2 0.43 m/s^2 0.69 m/s^2 0.33 m/s^2

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 23PQ: The x and y coordinates of a 4.00-kg particle moving in the xy plane under the influence of a net...

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