Q1) Two 40 N forces, F, and F, directed at 90° to each other, act on a hook, as shown in Figure 1ta). (a) Use the geometric approach to vector addition to find the resultant force acting on the hook. (b) Find the components of each force along the x- and y-axes. (c) Find the components of the net force (resultant vector). F = = 40.0 N F = 40.0 N

Q1) Two 40 N forces, F, and F, directed at 90° to each other, act on a hook, as shown in Figure 1ta). (a) Use the geometric approach to vector addition to find the resultant force acting on the hook. (b) Find the components of each force along the x- and y-axes. (c) Find the components of the net force (resultant vector). F = = 40.0 N F = 40.0 N

Name: QI) Two 40N forces, F, and F, directed at 90° to each other, act on a
Uploaded: 2024-03-20T06:56:46.000Z
Channel: Bartleby
Description: QI) Two 40N forces, F, and F, directed at 90° to each other, act on a hook, as shown in Figure Rep(a) Use the geometric approach to vector addition to find the resultant force acting on the hook.(b) Find the components of each force along the x- and

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter4: Dynamics: Force And Newton's Laws Of Motion

Section: Chapter Questions

Problem 30PE: (a) Find the magnitudes of the forces F1 and F2 that add to give the total force Ftot shown in...

See similar textbooks

Similar questions

Check Your Understanding Given two vectors and , find (a) (b) (c) the angle between and , and (d) the angle between and vector .
While sliding a couch across a floor, Andrea and Jennifer exert forces FA and FJ on the couch. Andrea’s force is due north with a magnitude of 130.0 N and Jennifer’s force is 32 east of north with a magnitude of 180.0 N. (a) Find the net force in component form. (b) Find the magnitude and direction of the net force. (c) If Andrea and Jennifer’s housemates, David and Stephanie, disagree with the move and want to prevent its relocation, with what combined forceFDS should they push so that the couch does not move?
In a tug-of-war game on one campus, 15 students pull on a rope at both ends in an effort to displace the central knot to one side or the other. Two students pull with force 196 N each to the light, four students pull with force 98 N each to the left, five students pull with force 62 N each to the left, three students pull with force 150 N each to the right, and one student pulls with force 250 N to the left. Assuming the positive direction to the tight, express the net pull on the knot in terms of the unit vector. How big is the net pull on the knot? In what direction?
(a) Find the magnitudes of the forces F1 and F2 that add to give the total force Ftot shown in Figure 4.35. This may be done either graphically or by using trigonometry. (b) Show graphically that the same total force is obtained independent of the order of addition of F1 and F2. (c) Find the direction and magnitude of some other pair of vectors that add to give Ftot. Draw these to scale on the same drawing used in part (b) or a similar picture.
Two teenagers are pulling on ropes attached to a tree. The angle between the ropes is 30 . David pulls with a force of 400.0 N and Stephanie pulls with a force of 300.0 N. (a) Find the component form of the net force. (b) Find the magnitude of the resultant (net) force on the tree and the angle it makes with David’s rope.
A telephone pole has three cables pulling as shown from above, with and (a) Find the net force on the telephone pole in component form. (b) Find the magnitude and direction of this net force.
Check Your Understanding Find the angle between forces F1and F3in Example 2.16.
The resultant of four coplanar, concurrent forces is 600 lb, directed S 40oE. Three of the forces are 500 lb, directed NW,; 400 lb, directed E; and 300 lb directed S. What is the x-component of the fourth force? What is the y-component of the fourth force? What are the magnitude and direction of the fourth force?
Explain in words why the equilibrant vector is equal in magnitude and opposite in direction to the vector which represents the resultant of the first three forces in each case, in other words why Ex = -Rx and Ey = -Ry
5N force is applied to the object. What will be the y-component of the same applied force if the x-component of the force is 3N?
Two ropes apply a force to a boat. The first is 700 N in the positive x direction and 350 N in the positive y direction. What is the magnitude of the resulting net force
At one moment during a walk around the block, there are four forces exerted upon Fido - a 10.0 kg dog. The forces are: Fapp = 67.0 N at 30.0° above the horizontal (rightward and upward)Fnorm = 64.5 N, upFfrict = 27.6 N, leftFgrav = 98 N, down Resolve the applied force (Fapp) into horizontal and vertical components, then add the forces up as vectors to determine the net force.