A cart with mass 17.6 kg is intitally at rest. You get it moving by pushing on the cart at an angle of =399 as shown above. The magnitude of your force as a function of time is given by: FYc(t)=F0e−bt, where b=068s−1 and F0=834N. You can assume that the wheels roll perfectly on the ground. What is the speed of the cart when t=31s?
A cart with mass 17.6 kg is intitally at rest. You get it moving by pushing on the cart at an angle of =399 as shown above. The magnitude of your force as a function of time is given by: FYc(t)=F0e−bt, where b=068s−1 and F0=834N. You can assume that the wheels roll perfectly on the ground. What is the speed of the cart when t=31s?
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter7: Gravity
Section: Chapter Questions
Problem 18PQ
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Dynamics with calculus 2
A cart with mass 17.6 kg is intitally at rest. You get it moving by pushing on the cart at an angle of =399 as shown above. The magnitude of your force as a function of time is given by: FYc(t)=F0e−bt, where b=068s−1 and F0=834N. You can assume that the wheels roll perfectly on the ground.
What is the speed of the cart when t=31s?
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