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- 1. Draw a free body diagram of each lettered object. Label all forces and use double subscript notation to denote which object exerts the force and which object is experiencing the force. a) A stack of three blocks rest on the ground b) A book rests on a tableLuke and his friends will play pinata game. He attached the 5 kg pinata to a string, and he is pulling it from a frictionless pulley. a. To make the pinata stable, how much force must Luke exert? Show FBD.Two masses B and C are connected with a string passing over a friction less pully, assuming the coefficient of friction between the table and block is μ=0.4 , and the acceleration of gravity g=9.81 m/s2. Solve the following questions (show all the steps of your calculations): A. Draw the free body diagram of the two masses.B. Find an expression of the acceleration of the two masses in terms of ?? and ??.C. Determine the tension in the rope in terms of ?? and ??.D. If ??= ʎ kg, ?? = (ʎ-5) kg, determine the acceleration of two blocks and the tension in the rope.(ʎ= the final two numbers of your ID +10, and, gravitational acceleration, g = 9.81 m/s2).
- What’s the difference between contact and non-contact forces? What are the examples? Explain/share what you learn about each type of forcesTwo blocks are connected by a (massless) string that passes over a (massless, frictionless) pulley as shown: What is the tension in the string? Express your answer in N.A 525 N block is on a rough, horizontal surface with an applied horizontal force as shown in Figure 1. (a) If a force of 295N is required to start the block in motion, what is the coefficient of static friction, us? (b) If force of 205 N is required to maintain the block at constant velocity, what is the coefficient of kinetic friction, uk?
- A 1500 g object is being pushed by an applied force and accelerates at 4.08m/s^2. What is the force applied if a frictional force is 62.5N is acting on opposite direction. Indicate the variables and given in the problem. Show complete solutions. plssssss help me answer this, thank you.A history book is lying on top of a physics book on a desk, as shown below a free-body diagram is also shown. The history and physics books weigh 14 N and 18 N, respectively. Identify each force on each book with a double subscript notation (for instance, the contact force of the history book pressing against physics book can be described as F HP), and determine the value of each of these forces, explaining the process used.If two tugboats pull on a disabled vessel, as shown here in an overhead view, the disabled vessel will be pulled along the direction indicated by the result of the exerted forces. (a) Draw a free-body diagram for the vessel. Assume no friction or drag forces affect the vessel. (b) Did you include all forces in the overhead view in your free-body diagram? Why or why not?
- Two boxes, A and B, are at rest Box A is on level ground, while box B rests on an inclined plane tilted at angle with the horizontal. (a) Write expressions for the normal force acting on each block (b) Compare the two forces; that is, tell which one is larger or whether they are equal in magnitude. (c) If the angle of incline is 10 , which force is greater?Please draw an FBD for the following statements 1. A textbook sits at rest atop a table. What would it's free body diagram look like? 2. A massless spring scale holds a hanging mass in place like shown. What would a fbd of the spring scale look like? (Images is below. It's the first one) 3. a stack of textbooks sit at rest atop table. What would the fbd of the book on the the bottom book like? 4. A snowboarder with a frictionless snowboard is travelling down a hole. What would their fbd look like? ( image is below. It will be the second one)In the figure (Figure 1) the weight w is 56.9 N . What is the tension in the diagonal string? Find the magnitudes of the horizontal forces F⃗ 1 and F⃗ 2 that must be applied to hold the system in the position shown.