Considering that it rotates with a constant angular speed, which one of the following statements is false for the link shown below? L2 a. Normal component of the acceleration vector at Point A is always directed towards Point C. IfL1 and L2 were equal in length, the magnitude of the normal component of acceleration at Points Band C both would be b. equal. IfLy and L2 were equal in length, the magnitude of the tangential component of acceleration at Points Band Cwould not be equal to each other. d. Normal component of the acceleration vector at Point Bis always directed towards Point C. QUESTION 3 Given that the link in Question 2 is rotating clockwise with 4.3 radis and accelerating with 5.7 radis?, and L 2.86 in, L2n 4.29 in, V(gamma) - 12.3 deg, and p(beta) - 26.9 deg What is the magnitude of acceleration at Point B in in/s? QUESTION 4 Given that the link in Question #2 is rotating clockwise with 2.8 rad/s and accelerating with 45.1 rad/s, and L1 - 2.23 in, L2n 4.61 in, y (gamma) - 2.6 deg and p(beta) - 30.1 deg What is the angle between the acceleration vector at Point A and the horizontal? Please note that you must enter the angle that is less than 90 deg.

Considering that it rotates with a constant angular speed, which one of the following statements is false for the link shown below? L2 a. Normal component of the acceleration vector at Point A is always directed towards Point C. IfL1 and L2 were equal in length, the magnitude of the normal component of acceleration at Points Band C both would be b. equal. IfLy and L2 were equal in length, the magnitude of the tangential component of acceleration at Points Band Cwould not be equal to each other. d. Normal component of the acceleration vector at Point Bis always directed towards Point C. QUESTION 3 Given that the link in Question 2 is rotating clockwise with 4.3 radis and accelerating with 5.7 radis?, and L 2.86 in, L2n 4.29 in, V(gamma) - 12.3 deg, and p(beta) - 26.9 deg What is the magnitude of acceleration at Point B in in/s? QUESTION 4 Given that the link in Question #2 is rotating clockwise with 2.8 rad/s and accelerating with 45.1 rad/s, and L1 - 2.23 in, L2n 4.61 in, y (gamma) - 2.6 deg and p(beta) - 30.1 deg What is the angle between the acceleration vector at Point A and the horizontal? Please note that you must enter the angle that is less than 90 deg.

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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