Design a lever system using a 3.0 m lever that has a mechanical advan- tage of 2.5. Show your work.

Q: Tensian with + friction pulleys * Use 10m/s, Show all your work

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Q: the mechanical advantage of the lever.

A: Given data;  Distance=30 cmOther end distance=90 cm from the load Find the following point a,b, and…

Q: Assuming the pulley system below is weightless and frictionless pulley (see below), if the load of…

A: Given information: The load that is lifted (W) = 375 N The distance through which the load is…

Q: Calculate the load? Mechanical advantage of a machine is 70 Effort given = 12 kgf

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Q: Differentiate among the three classes of levers in terms of the relative position of fulcrum,force,…

A: Lever : It is said to be a rod that rotates around one point for moving a load by applying a force…

Q: Objective: To understand the basic ideas of two forms of Mechanical energy: Potential and Kinetic…

A: To complete the table based on data.

Q: Calculate its mechanical advantage F

A: Given data;  Length =4 m=400 cmFulcrum is situated at a distance=60 cmCalculate its mechanical…

Q: Question 19 There is a car weighing 3,501 pounds sitting on a hill with an incline of 13°. How much…

A: Given:- W= 3501 pound θ= 13° Lets calculate the component of weight that is acting upon the car…

Q: Answer the following questions in the space provided. Be sure to use the number of checkmarks as an…

A: We all have been taught the lever-action as one of the first applications of physics understanding.…

Q: Two workers carry a uniform 15.0 ft plank that weights 22.0 lb. A load of blocks weighing 165 lb is…

A: Draw the free-body diagram of the plank.

Q: Marie works for a warehouse and loads trucks every On Tuesday, she is loading the truck shown in the…

A: Given: h=5 ftL=16 ft

Q: The diagram below depicts all the forces acting on an object. Use both vector resolution and vector…

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Q: Shows an example of a Rube Goldberg machine. Identify two types of simple machines that are included…

A: A simple machine is a mechanical device that changes the direction or magnitude of a force. They can…

Q: Name the type of single pulley that has mechanical advantage equal to 2. Draw a labelled diagram of…

A: For a single movable pulley, the load is balanced by the tension in two segments of the string and…

Q: 1. Define and give two examples of the following simple machines: a. Inclined plane b. Gear C. Lever…

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Q: Please explain and show work for the following question with equations used. Thank you!!

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Q: evolves at 1650 rp

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Q: A lever has an input arm 50 cm long and an output arm 20 cm long. a. What is the mechanical…

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Q: Pre-lab Question: 1. What are the conditions for static equilibrium? SHOW ALL WORK AND UNITS FOR THE…

A: Conditions for the static equilibrium, 1. Net force on the system should be zero. 2. Net torque on…

Q: 6. For pulleys, the ideal mechanical advantage is the number of supporting strands. a. What is the…

A: (6)

Q: QUESTION 1 In the picture below, the distance between two consecutive markers is 10 cm (i.e., the…

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Q: Let's say you apply 50 lbs of force to the long end of a wrench, and the other end of the wrench…

A: Given, In wrench, effort applied = 50 lbs Wrench applies force on bolt = 800 lbs

Q: Draw lever systems having the following AMA s: (Show your diagrams to the instructor) = 1 3. AMA E…

A: Given :       Actual Mechanical advantage of force, (AMAf) =Resistance arm (R)Effort arm (E)…

Q: Expalin why the mechanical advantage of class III lever is always less than 1.

A: A lever is a rigid bar which is rotating around a pivot point called fulcrum. It is mainly used to…

Q: Find the coordinates of the centroid (to the nearest 0.01 in.) of the uniform flat-plate machine…

A: Given that:

Q: Determine if the lever system shown below is balanced. Show your work. 6N (8) 4N 2N 3 m 2m 2m

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Q: Here is the question below :) What is the numerical value for the IMA of a lever if the effort arm…

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Q: Note: Answer All Questions, all questions have the same marks Question 1) Chose the correct answer…

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Q: 3. Tomas pulled the box with a rope at an upward angle of 37° from parallel. He pulled with an…

A: Given data:  Angle (θ) = 37° Force (F) = 120 N Distance (d) = 26 m Required: Work (W)

Q: Calculate the mechanical advantage.

A: The formula for the mechanical advantage is:

Q: What is single movable pulley? What is its mechanical advantage in the ideal case.

A: When the axis of rotation of a pulley is not fixed in position then it is called single movable…

Q: Hi there! My question is bolded below. I have also attacthed a photo that goes with it :)   What is…

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Q: Explain how one type of simple machines either multiplies forces, or changes its direction.

A: SOlution: To explain how one type of simple machines either multiplies forces, or changes its…

Q: At what distance "dg" should the effort be applied on the lever to lift the load as shown in the…

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Q: Give reason why the efficiency of a movable pulley is always less than 100%.

A: For a pulley,

Q: How did the work output relate to the work input for the pulleys? Explain using your data

A: In this question we have to answer how the work output relate to the work input for the pulleys.…

Q: One end of a pulley is pulled with 200 N of force for a distance of 3.0 m. If the other end of the…

A: Given that, Force on one end(F1)= 200 N Displacement on one end(s1)= 3 m Displacement on other…

Q: Which of the following is a compound machine?   A) Screw B) Knife C) Bicycle D) Ramp

A: (A) A screw has an inclined plane wrapped around a cylinder or a cone. It is a simple machine. Thus,…

Q: A uniform meter stick pivoted at its centre, has a 100.0 g mass suspended at the 25.0 cm position.…

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Q: analyze how you could make your pulley system have a higher work output

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Q: You are building a robot to drive around a vineyard and measure soil moisture. The geometry of the…

A: Expression for force according to Newton’s law,

Q: Name the three classes of lever and state how they are distinguished. Give two examples of each…

A: The figure shows the classes of levers.

Q: 8 Determine the mechanical advantage of a pulley where you made an effort of 100 N to raise a load…

A: Given  Load=200 N Effort= 100 N Find the mechanical advantage of a pulley

Q: Based on the given please answer the two question What is the fulcrum? What is the effort?

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Q: Derive this equation for the Atwood's machine. (m1 – m2)g | AT (m1 + m2 +±m) т 2

A: Using above FBD:

Q: Derive an expression for Power as a function of velocity, goven P=dW/dt. Show your algebra

A: The expression for power is,