(a) (© Russell C. Hibbeler)

Q: A uniform 10-kg bar OA is suspended from the pin at O. The bar is at rest when the 1.5 kg bal B with…

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Q: A 400 N block slides on a horizontal plane by applying a horizontal force of 200 N and reaches a…

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Q: A plate 0.05 mm distant from a fixed plate moves at 1.2 m / s and requires a force of 2.2 N / m² to…

A: Shear stress =2.2N/m2 Thickness of plate= 0.05mm =0.05 * 10-3 m Change in velocity =1.2m/s

Q: A box slides from rest at point A down an inclined 30 degrees to the horizontal. After reaching the…

A: Given: Angle of inclination = 30o Coefficient of friction = 0.40 Distance travelled in horizontal…

Q: A solid sphere having diameter 5 mm is falling through oil of density 800 kg/m? and dynamic…

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Q: If the 49- kg crate starts from rest and travels a distance of 8 m up the plane in 6 s, determine…

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Q: The conveyor belt shown in (Figure 1) delivers each 12-kg crate to the ramp at A such that the…

A: Sketch the free body diagram of the crate as follows; Calculate the normal force using equilibrium…

Q: Q1 A Pelton Wheel Turbine bucket deflects the water jet by an angle 0. Show that if friction losses…

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Q: Refer attached figure. Mass of crate is 50kg. V₁ = 8 m/s -0.4 15°

A: Mass of crate, m=50KgThe initial velocity, Vo=8msCoefficient of kinetic friction, μK=0.4The…

Q: cargo truck having a weight of 4000 lb skids through a distance of 46 m before colliding with a…

A: As per guidelines we need to answer only first question so please repost rest questions separately.…

Q: A plate 0.025 mm distant from a fixed plate, moves at 60 cm/s and requires a force of 2 N per unit…

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Q: A 40 mm diameter plastic sphere (SG = 1.5) settles in a still water body. The required chart is as…

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Q: o concrete blocks weighing 1423 N each form part of the retaining wall of a swimming poc I the…

A: W=1423N

Q: Problem 2. An air conditioning unit weighing 500 kilograms is anchored in the middle of a simply…

A: m=500 kgI=50 cm4=5(105) mm4E=2(105) Nmm2Initial displacement (x0)=2 cm=20 mm To determine:…

Q: The crate of mass 20 kg is subjected to a force having a constant direction and a magnitude 100 N,…

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Q: A piece of material experiences a unknown distributed load of snow along its entire surface area of…

A: Given snow behaves as water so unit weight of snow = ρ = 62.4 lbft3 As snow is varying in height…

Q: The 80-kg crate is subjected to the forces shown. If it is originally at rest determine the distance…

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Q: Q3) A 2 kg aluminum block and a 6 kg copper block are connected by a light string over a…

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Q: The 3500-lb automobile shown in Fig. 3 travels down the 10 inclined road at a speed of 20 ft/s. If…

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Q: 1  Proof that a solid aluminum block of 4 mm x 3 mm x 3 mm, such as shown in Figure Q1 (a), can…

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Q: company that offers express delivery, shipping, and courier services, a series of large-sized…

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Q: A 1000 kg car is pulling a 300 kg trailer. Together, the car and the trailer move forward with an…

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Q: The 80-kg crate is subjected to the forces shown. If it is originally at rest, determine the…

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Q: Which could be the applied force in Newtons of a moving plate (area = 0.1m2) and (v=2m/s) in between…

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Q: The 2975 -lb. car is parked on the sloped street. The brakes are applied to both its front and rear…

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Q: a) the velocity of ball A after the impact. Include both magnitude and direction. b) the velocity of…

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Q: A box slides from rest at point A down an inclined plane inclined 30° from the horizontal. After…

A: The given data is shown below: Angle=30°Distance=2mCoefficient of friction=0.40

Q: A conical pointed shaft turns in a conical bearing. The gap between shaft and bearing is filled with…

A: assuming profile of velocity gradient as linear and applying newton's law of viscosity

Q: 200-lb block is on top of a 300-lb block and both blocks are tied to a pulley a pulley that is…

A: above given data for minimum force we will use static friction

Q: A box slides from rest at point A down an inclined plane inclined 30 degrees to the horizontal.…

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Q: It is observed that when the bed of the dump truck is raised to an angle of 0=25 degrees. the…

A: A similar or idealized model of the vending machine resting on th bed of truck is shown below:

Q: A 1200 Ibs force acts as shown on a 500 Ibs block placed on a horizontal plane surface. Determine…

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