Consider a resultant force of 50 N along the negative y-axis. The resultant was calculated as a sum of the following four tensile forces: F1 = 100 N at 70°, F2 = 300 N at 190° and F; = 150 N at 340° and Fa Find the magnitude and the direction of the force Fa. Use the counter clockwise direction as the positive direction of the angle from the positive x-axis. Provide the answers to 2 decimal places. 1) Draw a force diagram to support your workings. 2) Compute the x-component of F4 according to the coordinate system shown. 3) Compute the y-component of F4 according to the coordinate system shown. 4) Compute the magnitude and the direction of F4. Define the direction of Fa from the positive x-axis; use the counter clockwise direction as the positive direction for the angle. 5) Draw a sketch of F4 (final values of the magnitude and direction in association with X and Y components).

Consider a resultant force of 50 N along the negative y-axis. The resultant was calculated as a sum of the following four tensile forces: F1 = 100 N at 70°, F2 = 300 N at 190° and F; = 150 N at 340° and Fa Find the magnitude and the direction of the force Fa. Use the counter clockwise direction as the positive direction of the angle from the positive x-axis. Provide the answers to 2 decimal places. 1) Draw a force diagram to support your workings. 2) Compute the x-component of F4 according to the coordinate system shown. 3) Compute the y-component of F4 according to the coordinate system shown. 4) Compute the magnitude and the direction of F4. Define the direction of Fa from the positive x-axis; use the counter clockwise direction as the positive direction for the angle. 5) Draw a sketch of F4 (final values of the magnitude and direction in association with X and Y components).

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)...

See similar textbooks

Related questions

Q: In the figure below, the deltoid and subscapularis muscles work as a force couple to abduct the arm…

Q: A wooden pallet with bags of cement is sitting on the wooden floor of a warehous total mass of the…

A: Since we only answer up to three subparts, we will answer first three. Please resubmit the question…

Q: Determine whether the block shown in the figure is in equilibrium and find the magnitude and…

A: I have used concept of equillibrium

Q: When a 70 kg man sits on the stool, by what percent does the length of the legs decrease? Assume,…

A: The diameter of the leg is .The Young's modulus is given as .The mass of the man is .We have to find…

Q: In the figure below, which of the following equations is correct according to the first condition of…

A: Angle made with horizontal and T1 is 60°.Angle made with horizontal and T2 is 30°.We have to find…

Q: 30 ft _6 ft- 5 ft B ne boy pulls on the rope with a force of 80 lb.

A: Solution:-Step:1 Given, Force, F=80 lb co‐ordinates of A is A0,0,30 ft…

Q: Three forces are applied to a tree sapling, as shown in %3D (Figure 1), to stabilize it. Suppose…

Q: Two 35 N forces act concurrently on a point P. Find the magnitude of their resultant when the angle…

Q: The ring is subjected to three forces. Determine the direction 0 of F2 and magnitude of F3 so that…

Q: An object that weighs 1180 N rests on a lever at a point 0.390 m from a support. On the same side of…

A: Given: P = 1180 N x = 0.390m

Q: 1.) The pin shown below is subjected to 3 forces (F1, F2 and F3). F1 = 1000 N and is a force in the…

A: Given that: F1=1000 NF3=450 NF2=800 N

Q: Graph the total resultant vectors of all the 4 forces and angles, The Data is listed in the graph.

A: We are required to graph the resultant force F. First, we will find the resultant force by adding…

Q: A square steel plate is 14.0 cm on a side and 0.800 cm thick. Assume that the plate is oriented with…

A: Side of square plate = 14.0 cm thickness of square plate,t = 0.8 cm Magnitude of force,F = 5.0×105N…

Q: Problem 10: Show how to resolve each force into its x, y, z components. Set up the calculation used…

A: The component of a general vector v→ along some direction is given by V cosθ, where θ is the angle…

Q: Determine the length of member AB of the truss by first establishing a Cartesian position vector…

A: Vectors : Vectors are physical quantities that have both magnitude and direction. To add two…

Q: 6 Using torques, show whether the person can climb to 1/3 of the ladder and separately to the top of…

A: Given that: Mass of ladder, M=30 kgAngle with the floor, θ=55+25=80°Coefficient of friction,…

Q: no ai please

A: Step 1: Let us first draw a free body diagram of a single side of the ladder, The forces acting on…

Q: The human mandible (lower jaw) is attached to the temporomandibular joint (TMJ). The masseter muscle…

Concept explainers

Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics.

Equilibrium of Forces

The tension created on one body during push or pull is known as force.

Question

Consider a resultant force of 50 N along the negative y-axis. The resultant was calculated as a
sum of the following four tensile forces: F1 = 100 N at 70°, F2 = 300 N at 190° and F3 150 N
at 340° and F4 Find the magnitude and the direction of the force F4. Use the counter clockwise
direction as the positive direction of the angle from the positive x-axis. Provide the
answers to 2 decimal places.
1) Draw a force diagram to support your workings.
2) Compute the x-component of F4 according to the coordinate system shown.
3) Compute the y-component of F4 according to the coordinate system shown.
4) Compute the magnitude and the direction of F4. Define the direction of F4 from the
positive x-axis; use the counter clockwise direction as the positive direction for the angle.
5) Draw a sketch of F4 (final values of the magnitude and direction in association with X and
Y components).

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Step by step

Solved in 6 steps with 7 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Directions: Assume, unless otherwise specified, that all numbers have at least 3 significant figures. F (N) Students collect data, see graph, for the force involved in stretching a rubber band. The data is well fit by the equation F = 33.65 x0.4971, 12 10 where F is in newtons and x is in meters. One end of the rubber band is attached to a stationary vertical rod and the other end to a 0.3 kg mass. The mass rests on a frictionless horizontal surface. The mass is pulled back such that the rubber band is stretched by 0.8 m from its unstretched length and then released from rest. 4. x (m) 0,1 0.02 0.04 0.06 0.08 A. What is the speed of the mass after it has traveled 0.4 m? B. What is the maximum speed of the object?
An archer's bow is drawn at its midpoint until the tension in the string is 0.866 times the force exerted by the archer. What is the angle between the two halves of the string? Number i ! Units ° (degrees)
+ A uniform ladder stands on a rough floor and rests against a frictionless wall as shown in the figure. Since the floor is rough, it exerts both a normal force N, and a frictional forcef, on the ladder. However, since the wall is frictionless, it exerts only a normal force N₂ on the ladder. The ladder has a length of L = 4.2 m, a weight of W, = 66.5 N, and rests against the wall a distance d = 3.75 m above the floor. If a person with a mass of m= 90 kg is standing on the ladder, determine the following. (a) the forces exerted on the ladder when the person is halfway up the ladder (Enter the magnitude only.) N₂ N₂- 4- (b) the forces exerted on the ladder when the person is three-fourths of the way up the ladder (Enter the magnitude only.) N₂ N₂ Additional Materials
To run Slap-chop and use Sham-wow you need to be in shape. For a work out, the man in the figure uses a device consisting of four springs arranged as shown. Each spring has a spring constant of 75.5 N/m. The hands holding the unstretched device are 36.34 cm apart. If the person can extend the springs to 61.87 cm apart, what is the maximum lateral force exerted by each hand?
<→X CO|| 国 A 65-kg man is halfway up a 15-m ladder that is resting against a smooth, frictionless wall. If the ladder has negligible weight and it makes an angle of 55° with the ground, find the normal force from the wall acting on the ladder. Note: there is a force of friction acting on the foot of the ladder. A. Draw a FBD for the ladder [Select ] Diagram A Diagram B Diagram C Diagram D Diagram E B. Where is the best place to pick the pivot point in order to find the normal force from the wall acting on the ladder? [ Select] C. Find the normal force from the wall acting on the ladder [ Sclect] « Previous