Physics, 20.10.2019 21:10, bethanydavidson1095
Acart is pulled horizontally with a 156.6 n force to the right at a 67 degree angle with respect to the ground. the cart is moving at constant velocity across a rough surface. a. draw a free body diagram.
b. calculate the vertical and horizontal components of the applied force.
c. determine the horizontal friction acting on the cart (hint: the cart is moving at constant velocity.)
d. determine the normal force applied on the cart. remember that there is a vertical component of the applied force and that the cart is not accelerating
Answers: 1
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Aperson walks first at a constant speed of 4.89 m/s along a straight line from point a to point b and then back along the line from b to a at a constant speed of 2.95 m/s. what is the average speed over the entire trip?
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Acart is pulled horizontally with a 156.6 n force to the right at a 67 degree angle with respect to...
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