The answer from the book is: vA = -0.374i + 0.1905j m/s and aA = -0.757i - 0.605j m/s2
Posted: Thu May 05, 2022 6:22 pm
The answer from the book is: vA = -0.374i +
0.1905j m/s and aA = -0.757i - 0.605j
m/s2
5/22 Point A of the circular disk is at the angular position 0 = 0 at time t = 0. The disk has angular velocity wo = 0.1 rad/s at t = 0 and subsequently experi- ences a constant angular acceleration a= 2 rad/s². Determine the velocity and acceleration of point A in terms of fixed i and j unit vectors at time t = 1 s.
α 00 200 mm Problem 5/22 Ө A y 1 L -x
0.1905j m/s and aA = -0.757i - 0.605j
m/s2
- The Answer From The Book Is Va 0 374i 0 1905j M S And Aa 0 757i 0 605j M S2 1 (27.21 KiB) Viewed 24 times
α 00 200 mm Problem 5/22 Ө A y 1 L -x