Then tension in chain A is 340.0 N, and it makes a 65.0 degree angle with its supporting building. Chain B is suspended from a pole, making a 25.0 degree angle with the pole. a. Draw a force diagram b. Determine the tension in chain B. c. what is the weight of the hanging object?
Part a)
First the Diagram of chains on how they are connected and the object is hanging.
A at 65 deg to support building and B at 25 deg and Object hanging vertically. The angless determined are in figure.
This must be solved via Lamis Theorem which applicable for 3 coplanar forces, concurrent forces for object in equiibrium states that
Here Fa=340 N , Fb=?,Fc=?
Part b)
Force/Tension in Chain B, Fb
Part c)
Weight of Hanging Object Fc,
Surely you understood the concept of lamis theorem and the solution give a like and thumbs up in that case :-D.
Then tension in chain A is 340.0 N, and it makes a 65.0 degree angle with...
A 1,075 N pole is held in place by a light wire at an angle = 24.5° to the horizontal as shown in the figure. The pole is attached to a pivot at the bottom, and a mass of weight w = 2,375 N hangs from its top. The pole makes an angle of d = 65.5º with the horizontal. Assume the pole is uniform. m (a) Find the tension in the supporting wire (in kN). KN (b) Find the...
Suppose a tightrope walker creates a tension of 3.94 × 103 N making an angle of 5° below the horizontal from each supporting pole. Calculate how much this tension stretches the steel wire if it was originally 14 m long and 0.43 cm in diameter. Assume steel has a Young's modulus of 2.10 × 1011 N/m2. Give your answer in cm.
2)A 3 meter rod with a weight of 1000 N is suspended by two cables and has a large box(3500 N in weight ) tied to the right hand side hanging vertically. The center of mass of the rod is.5 min from the leftmost edge. One cable is exactly on the leftmost end of rod with a tension of 4000 N at an angle of 30 degrees to rod . The second cable is 1 m to the right of...
3. A Hanging Fish A fish is suspended by a string held by a fastener at point B. This fastener is attached to two other strings (A and C). String A will be pulled loose from the wall if its tension exceeds 10 N. You may assume the strings are all massless. A. Consider the fish, the string it is hanging from, and the fastener as a single object (O), and draw and label a free-body diagram for this object....
A 70 kg box is pulled by a 300 N tension force at an angle of 30° above the horizontal. The frictional force is 140 Newtons. Draw and label a qualitative force diagram for the box * Calculate the horizontal component of the tension. Show your work. * Calculate the vertical component of the tension. Show your work. * Calculate the gravitational force. Show your work. * Calculate the normal force. Show your work. * Calculate the horizontal net force....
5. A hungry bear weighing 700 N walks out on a beam in an attempt to retrieve a basket of goodies hanging at the end of the beam. The beam is uniform, weighs 200 N, and is 6.00 m long, and it is supported by a wire at an angle of Q = 60.0°. The basket weighs 80.0 N. (a) Draw a force diagram for the beam. (b) When the bear is at x = 1.00 m, find the tension...
A fishing pole makes an angle of 25.0° above the horizontal.
Calculate the torque exerted by the fish about an axis passing
through the fisherman’s hand and perpendicular to the page if the
fish pulls with a force of 170 N and 35.0° below the horizontal.
The force is applied 2.20 m from the fisherman’s hand
22 m
A 65.0-g object connected to a spring with a force constant of 25.0 N/m oscillates with an amplitude of 7.00 cm on a frictionless, horizontal surface. (a) Find the total energy of the system. mJ (b) Find the speed of the object when its position is 1.30 cm. (Let 0 cm be the position of equilibrium.) m/s (c) Find the kinetic energy when its position is 3.00 cm. mJ (d) Find the potential energy when its position is 3.00 cm....
22. A hungry bear weighing 700 N walks out on a beam in an attempt to retrieve a basket of goodies hanging at the end of the beam (Fig. P8.22). The beam is uniform, weighs 200 N, and is 6.00 m long, and it is supported by a wire at an angle of θ 60.0°. The bas- ket weighs 80.0 N. (a) Draw a force diagram for the beam. (b) When the bear is atx 1.00 m, find the tension...
Please give a detailed
answer!
QUESTION 5 [4 marks for (a) and (c); 2 marks for (b)] (a) Consider a block of weight W resting on a board of variable inclination angle e. Draw the free body diagram for the block under the following different conditions, also including the horizontal and vertical components of the force vectors and the relationship between the angle of inclination and angle of static friction: i no friction, ii no motion, motion impending, and iv....