8 The gusset plate is subjected to the two forces shown. Replace them by two equivalent forces, F, in the x-direction and F, in the a-direction. Determine the magnitudes of F, and F. Solve geometrically or graphically.

Q: 1. A framed painting weighs 30kg. The two wires supporting it makes an angle of 120° with each…

A: Weigh of painting, m=30 kg Weight of painting, w=30 kg×9.8=294 N

Q: 3. The ring shown in the figure is subjected to forces F, and F, Ifit is required that the resultant…

A: (a) Draw the free-body diagram of the system with resolved forces.

Q: 8. If the object in equilibrium is at rest, then the object is in a) static equilibrium c) dynamic…

A: 8) Static equilibrium:- Static equilibrium is the condition in which the object is in the rest…

Q: 1. One day in Chapman's class, three students decided to attempt to push a 100kg desk across the…

A:

Q: Q2: The forces F1, F2, and F3, all of which act on point A of the structure below. Determine the…

A: The free body diagram of given figure will be,

Q: The two trees in the figure are 6.7 m apart. A back- packer is trying to lift his pack out of the…

A: The mass of the backpack is m=2 kg The distance between two trees d=6.7 m The midpoint is y=1.7 m

Q: The resultant of a force system is the force which can replace the original system with out changing…

A: 1) If we take all the point on a single point then the resultant is a force which can replace the…

Q: Evaluate the statement as either true or false and explain your answer. If an odd number of forces…

A: A system is in equilibrium when all the force is balanced.

Q: F1 = 3 kN 30° F2= 7 kN 45° L--I

A: Given: The magnitude of the first force (F1) is 3 kN. The magnitude of the second force (F2) is 7…

Q: 4. Find the magnitude and direction of the resultant of the coplanar force system shown in Figure *

A:

Q: figure 5.35. Calculate the force exerted on the wall assuming that force is horizontal and using the…

A:

Q: wire

A:

Q: 4. Using the first condition for equilibrium, derive expressions for the tensions in the two…

A:

Q: A setup similar to the one shown in the figure below is often used in hospitals to support and apply…

A: Given, m = 8 Kg θ = 70°

Q: 2. Can an inanimate object (such as a table) exert a force? Can the magnitude of the force exerted…

A: Inanimate objects like tables, cars, mobile, etc, can also exert force. All these objects have a…

Q: 2. An 8 kg chandelier is suspended from the ceiling by two ropes that make angles of 30 degrees and…

A:

Q: 1 The horizontal stick of length L, shown in the figure IS unifoim and weighs a00N. Calculate the…

A: Given data: Length of the rod =L Weight of the rod WR=200N Weight suspended, W=500N

Q: 14. What is a free-body diagram? a. It’s a sketch of a moving body that shows internal forces of the…

A: 14- To define free body diagram. 15- To define rigid body condition.

Q: 6.) A friend is helping you move and is pulling a 100 kg refrigerator by a rope. The rope is secured…

A: Answer                A) n>980N Solution

Q: 1. Static equilibrium means that all forces on an object balance (or cancel) so that the object does…

A: Given: There are 2 forces acting as shown in figure,

Q: 4. A cable supports a 40 kip and 50 kip load, as shown above. The angle of cable T1, theta, is 51.34…

A: Mass of the smaller block is m=40 kip Mass of the larger block is M=50 kip Angle made by the cable 1…

Q: I Review Pulling the string on a bow back with a force of 21.0 lb , an archer prepares to shoot an…

A:

Q: Problem 4 The upper leg muscle (quadriceps) exerts a force of 1250 N, which is carried by a tendon…

A:

Q: Example 1: The screw in Figure (a) is subjected to two forces, F1 and F2. Determine magnitude and…

A: Given F1= 100[N] F2= 150[N] On resolving the vector into two perpendicular components, the forces…

Q: 12) Write the linear model of a front tire for longitudinal and lateral forces, as functions of…

A: Dugoff tire model can calculate the longitudinal and lateral tire force under pure longitudinal…

Q: 5. An unlucky bug weighing 0.1 N is caught on a single strand of spider silk attached to the edge of…

A: Free body diagram:

Q: : Fig. 2(a) shows three crates being pushed on a frictionless floor by a force F. A force of modulus…

A:

Q: 12) A barge is pulled by two tugboats. If the resultant of the forces exerted by the tug boats is 30…

A:

Q: A block of weight w is suspended from a rope tied to two other ropes at point O. One rope is…

A: Given : A weight is suspended from a rope tied to two other ropes at poin O. The angle between the…

Q: The quadriceps tendon passes over the kneecap and presses on the temur. The tension in the tendon is…

A: Given: The tension in the tendon is 1000 F. The free-body diagram of the femur is given below.

Q: 9. A small block, mass 2 kg, rests on top of a larger block, mass 20 kg. The coefficient of friction…

A: Given Mass of smaller block = 2 kg Mass of larger block = 20 kg Coefficient of friction between the…

Q: 1. The block on the incline in the given figure shown below is acted upon by a force P inclined at…

A:

Q: Gollum, a 90-N stoor hobbit hangs on a rope than extends between two wall: Find the tension(FT1 and…

A: Given : Force F = 90 N              We have to find Tensions in the two parts of the rope.

Q: The monkey B shown in figure above is holding on to the tail of the monkey A who is climbing up an…

A: Let 'A' be the acceleration of the combined system (monkey A+ monkey B) Let Fmax and Fmin  be the…

Q: 12. An object is equilibrium may not have a) any forces acting on it b) velocity c) any torques…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 4. While tying his shoes, a person holds the shoestrings at the angles indicated in the illustration…

A: Downwards force (F) = 20 lbs θ1 = 30oθ2 = 40o

Q: 12. The diagram below represents two forces acting concurrently on an object at point P. 6 N 10. N…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: Q2: The effect or two forces FA,FB is (5 KN) and acting along u axis, determine the value of FB by…

A: Given data: The magnitude of resultant force is R=5 kN. The magnitude of force A is FA=3 kN.…

Q: 5. Two forces act an object with magnitudes of 8 N and 11 N. Which is a possible magnitude for the…

A:

Q: Which of the following is termed as an action of pull or push of a body at rest or motion? a. Torque…

A: 5. Option (d) - force Explanation-A force is a push or pull acting upon an object as a result of its…

Q: 3. The light right-angle boom which supports the 400-kg cylinder is supported by three cables and a…

A:

Q: (8) Why are the forces exerted on the outside world by the limbs of our bodies usually much smaller…

A: The ratio of output force exerted on body to input force exerted on body is called as mechanical…

Q: 8.3 (a) An object of mass m is suspended from the system of massless ropes as shown. Calculate the…

A:

Q: 3. A block of mass M is hung by ropes as shown. The system Is in equilibrium. The point O represents…

A: Given: Mass =M Angle θ=30°

Q: SCENARIO 3: A block is sliding down an inclined solid surface that makes an angle e with the…

A:

Q: 11. A bodybuilder holds a dumbbell of weight Wd. His arm is horizontal and weighs 38 N. The deltoid…

A:

Q: 30 Chapter 2 Force Systems Sample Problem 2/2 Combine the two forces P and T, which act on the fixed…

A: Given data: The magnitude of force P is P=800 N. The magnitude of force T is T=600 N.

Q: Two children push on opposite sides of a door during play. Both push horizontally and perpendicular…

A: Given Magnitude of force by one child is F1=17 N Distance of the force from the hinge is d1=0.585 m…

Q: Problem 4 The upper leg muscle (quadriceps) exerts a force of 1250 N, which is carried by a tendon…

A:

Q: 15.] A massless chord is initially positioned in a horizontal manner with two poles supporting its…

A:

Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.