1) Two ropes are attached to a tree, and forces of F1= 2.0 i +4.0 j Newtons and F2= 3.0 i + 6.0 j Newtons are applied The forces are coplanar (in the same plane). Find the magnitude of the net force.
Please explain
1) Two ropes are attached to a tree, and forces of F1= 2.0 i +4.0 j...
Two forces F1 and F2 are acting on a mass M=3.0 kg. The force F1 = 11.0i + 6.0j + 9.0k, in N. The acceleration of the mass is given by a = 2.0i + 3.0j + 5.0k, in m/s2. Calculate the magnitude of F2. Please explain how to do this! Thanks.
Solve the problem. Two forces, F1 of magnitude 35 newtons (N) and F2 of magnitude 55 newtons, act on an object at angles of 45° and -60° (respectively) with the positive x-axis. Find the direction and magnitude of the resultant force; that is, find F1+F2. Round the direction and magnitude to two decimal places.
Two horizontal forces act on a 2.0 kg chopping block that can slide over a friction less kitchen counter, which lies in an xy plane. One force is F_1 = (3.0 N)i + (4.0 N)j. Find the acceleration of the chopping block in unit-vector notation when the other force is (a) F_2 = (-3.0 N)i + (-4.0 N)j. (b) F_2 = (-3.0 N)i + (4.0 N)j, and (c) F_2 = (3.0 N)i + (-4.0 N)j.
Two forces F1 = -7.10i + 7.40j and F2 = 6.80i + 3.40j are acting on an object. The forces are measured in newtons, i and j are the unit vectors. The magnitude of the object's acceleration is observed to be 4.00 m/s2. What is the mass of the object?
Determine the magnitudes of F1, F2, and F3 for equilibrium of the particle. The applied forces and Q are applied at point O. Given P = 2.8 + xx (kN) and Q = 8.5 + xx (kN), where xx is the last two digits of your student ID number. If your student ID is 6x-XXXXXX-xxx1-2, P = 2.8 + 12 = 14.8 kN and Q = 8.5 + 12 = 20.5 kN. F2 30° 25 15 P 1.1 Force Q...
A 10 kg object is subjected to two forces F1 and F2. F1 has a magnitude of 20 N and acts straight upward and F2 has a magnitude of 30 N at 30 degrees below the horizontal from the positive x axis. Find the acceleration of the object. A third force F3 is applied so that the object is in static equilibrium. Find F3.
Two forces, F1 and F2, act at a point, as
shown in the picture. (Figure 1) F1 has a magnitude of
8.40 N and is directed at an angle of a = 59.0 ? above the
negative xaxis in the second quadrant. F2 has a
magnitude of 6.40 N and is directed at an angle of b =
54.1 ? below the negative x axis in the third
quadrant.
a) What is the x component Fx of the resultant
force? Express...
Two forces are applied to a tree stump to pull it out of the ground. Force FA has a magnitude of 2200 newtons and points 34.5° south of east, while force FB has a magnitude of 3160 newtons and points due south. Using the component method, find the magnitude and direction of the resultant force FA + FB that is applied to the stump. Specify the direction with respect to due east.
Two forces are applied to a tree stump to pull it out of the ground. Force F with arrowA has a magnitude of 2219 newtons and points 31.0° south of east, while force F with arrowB has a magnitude of 3157 newtons and points due south. Using the component method, find the magnitude and direction of the resultant force F with arrowA + F with arrowB that is applied to the stump. Specify the direction with respect to due east.