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Notice that the cart is in equilibrium, the forces on the cart are balanced. Based on your answer above, which of these forces would be equal to the string force? Fg,1 or wi F or w FN orn Fa or w 9.

Notice that the cart is in equilibrium, the forces on the cart are balanced. Based on your answer above, which of these forces would be equal to the string force? Fg,1 or wi F or w FN orn Fa or w 9.

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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I want question 3 answered, question 2 is background info.

3. Notice that the cart is in equilibrium, the forces on the cart are balanced. Based on your answer above, which of these forces would be equal to the string force? Fg,1 or wi Fg or w FN or n Fg.| or w|
Transcribed Image Text:3. Notice that the cart is in equilibrium, the forces on the cart are balanced. Based on your answer above, which of these forces would be equal to the string force? Fg,1 or wi Fg or w FN or n Fg.| or w|
2. Next, let's use trigonometry to resolve this force into components aligned with the rotated x- and y-axes. Here's a drawing of how we can do this: 9. N 90-0 F 9.1 F We've got names for these components: • Fg, (or w or wy in a rotated C.S.): the component of the force of gravity acting perpendicular to the ramp surface. F (or w or w, in a rotated C.S.): the component of the force of gravity acting parallel to the ramp surface. Which of these expressions could be used for these components as shown? Select all that apply: F. 9, = F,cos0 Fg,1 = F,cos0 9.= Fgsino F 9.|| = Fgcose .......
Transcribed Image Text:2. Next, let's use trigonometry to resolve this force into components aligned with the rotated x- and y-axes. Here's a drawing of how we can do this: 9. N 90-0 F 9.1 F We've got names for these components: • Fg, (or w or wy in a rotated C.S.): the component of the force of gravity acting perpendicular to the ramp surface. F (or w or w, in a rotated C.S.): the component of the force of gravity acting parallel to the ramp surface. Which of these expressions could be used for these components as shown? Select all that apply: F. 9, = F,cos0 Fg,1 = F,cos0 9.= Fgsino F 9.|| = Fgcose .......
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