The y-coordinate of a particle in curvilinear motion is given by y = 10.5t³ -9.2t, where y is in inches and t is in seconds. Also, the particle has an acceleration in the x-direction given by ax = 5.7t in./sec². If the velocity of the particle in the x-direction is 9.7 in./sec when t = 0, calculate the magnitudes of the velocity v and acceleration a of the particle when t = 3.8 sec. Construct v and a in your solution. Answers: When t = 3.8 sec, V= i in./sec a= in./sec² Mi

The y-coordinate of a particle in curvilinear motion is given by y = 10.5t³ -9.2t, where y is in inches and t is in seconds. Also, the particle has an acceleration in the x-direction given by ax = 5.7t in./sec². If the velocity of the particle in the x-direction is 9.7 in./sec when t = 0, calculate the magnitudes of the velocity v and acceleration a of the particle when t = 3.8 sec. Construct v and a in your solution. Answers: When t = 3.8 sec, V= i in./sec a= in./sec² Mi

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.19P: Plot the earths gravitational acceleration g(m/s2) against the height h (km) above the surface of...

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