50 ft lbf. You are applying a vertical force, F, shown below. What is the magnitude of the force you need to app

Q: All second-class levers produce a mechanical advantage greater than 1.0 and all thirdclass levers…

A: The ratio of the load and effort applied to balance the load is called mechanical advantages. It is…

Q: have already asked this question twice. Please only answer this problem if you can answer explicitly…

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Q: The car engine has a torque of 0.4 kNm at 2000 rpm (rev/min). What is the power (kW) at this time?

A: Given data: torque (T) = 0.4 kNm Speed (N) = 2000 rpm Need to determine the power.

Q: following figure shows a belt braking system operating on a brake drum for a lifting mechanism. It…

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Q: PROBLEM 2 As an Engineer, you have been tasked by your superiors to determine the shear stress and…

A: Find the angle of twist in AB and BC section of shaft. Find shear stress in AB and BC section of the…

Q: Solve and show solution for answer

A: Step 1: Step 2: Step 3: Step 4:

Q: If you are trying to balance a seesaw and you have a higher mass on the left, should the mass on the…

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Q: Calculate the torque.

A: The applied force is F = 89 cN = 0.89 NLength of crowbar L = 0.7angle = 80 degreeTorque is defines…

Q: The minimum required length of a key for a gear carrying 20000 lb.in of torque if it is mounted on a…

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Q: The minimum required length of a key

A: T=20000 lbd = 3.5 inKey material = SAE 1018Properties of SAE 1018By using tale width for 3.5 inch…

Q: Q2. Figure Q2 shows a simple gear train. At the instant shown, a force F = 1100 N is applied at one…

A: Force F=1100 NTeeth on gear ATeeth on gear BLength of the leverMoment of inertia of the gear A…

Q: If the line of best fit for your torque speed curve is described by the following equation. Given…

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Q: each part A -  A weight of 1500 N must be lifted. What is the total required torque necessary to…

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Q: rev/min Q2: a/ an engine producing 12 kW power at 3000 rev/min is fitted to a vehicle with a mass of…

A: Answer:Given data:Engine power, Pengine = 12 kW = 12000 WEngine speed, Nengine  = 300 rev/minFinal…

Q: e numerical value for the ideal mechanical advantage of a bicycle with 10 teeth on e effort gear and…

A: Solution is attached below

Q: You have to select bearings which are used to support a shaft, bearings are mounted at each end of…

A: We can select type of bearing behalf of its maximum value of bending moment and twisting moment.…

Q: A motor has pinion gear with 14 teeth and is meshed with a gear with 52 teeth. The gear is attached…

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Q: Imagine two gears in mesh, the pinion is rotating clockwise, what is the force analysis for such a…

A: Explanation: The pinion is rotating clockwise and connected with the gear. Assume the gear us spur…