Question No 4: Long questions: o po, n As shown in figure below, three forces are...
three forces act on a bracket as shown two forces acting on a bracket 7. Three forces act on the bracket as shown. The resultant of these vectors acts along the u axis with a magnitude of 600 N. Determine the magnitude and direction of F1. F2 650 N Fi 45° F3 500 N 2. Two forces are acting on the bracket. The magnitude and direction of the vector F is 450 N and 60°, respectively. Find the magnitude of...
Problem-1.2 The hook shown in the Figure below is subjected to three forces shown in F1, F2 and F3. a) Find the resultant of the force F1 and F2 and call it FA. Use parallelogram law to find the magnitude and direction of the force FA b) Find the magnitude and direction of the force F3, if the resultant FR of the all three forces is 750 N and it is directed along the x-axis.
A square metal plate is pivoted at point o located at the center of the object as shown in Figure Q1. The magnitudes of the four (4) forces acting on the object are F1=21 N, F2 = 15.5 N, F3= 15.8 N and F4 = 18 N. The plate and all forces are in the plane of the page. (a) Calculate the resultant torque due with respect to Point O. (b) Calculate the magnitude and direction of the resultant force acting at...
Two forces of magnitude 30 newtons (N) and 70 N act on an object at angles of 30° and - 45° with the positive x-axis as shown in the figure. Find the direction and magnitude of the resultant force; that is, find F1 +F2.
Two forces of magnitude 30 newtons (N) and 40 N act on an object at angles of 30° and -45° with the positive x-axis as shown in the figure. Find the direction and magnitude of the resultant force, that is, find F1 + F2.
Question 1 (10 Marks) Three forces are applied on a steel bracket as is shown in Figure 1. Given that the resultant force acting on the steel bracket is 1000 N in x direction, what are the magnitude (F) and 250 N 75 45° 500 N Figure 1
The figure below shows three forces of magnitude FA=25.3 N, F3=21.3 N, and Fc=28.8 N acting on an object which is free to rotate about a fixed axis at the point O as shown in the figure. The respective distances from point o are RA=4.6 m, Rg=3.4 m, and Rc=2.0 m. If the tangential acceleration of point A is ar=2.9, what is the rotational inertia of the object? FC С 135° A 160° 90° FB B
Three forces act on the anchor bolt connection shown below. The forces are concurrent at point A. Express all answers to three significant figures with the appropriate units.Problem #1 Express force F1 in rectangular vector form. Take F1=20 kN and θ1=50°. Problem #2 Express force F2 in rectangular vector form. Problem #3 Express force F3 in rectangular vector form. Problem #4 Determine the resultant force FR in rectangular vector form. Take F1=20 kN and θ1=50°. Problem #5 Determine the magnitude Fe of the resultant force. Take F1=20 kN and...
Two known forces F1 = 2.80 N at 76.0 o below the positive x-axis and F2 = 2.80 N at 32.0 o above the negative x-axis are acting on an object. (a) What is the magnitude of the third force F3 so that the acceleration of the object is zero?
Two known forces F1 = 2.80 N at 76.0 o below the positive x-axis and F2 = 2.80 N at 32.0 o above the negative x-axis are acting on an object. (a) What is the magnitude of the third force F3 so that the acceleration of the object is zero?