he truck s winch exerts a horizontal force on the 200 kg crate in an effort to pull it down the ramp. The coefficient of static friction between the crate and the ramp is µs = 0.6. %D (a) If the winch exerts a 200-N horizontal force on the crate, what is the magnitude of the friction force exerted on the crate by the ramp? (b) What is the magnitude of the horizontal force the winch must exert on the crate to cause it to start moving down the ramp?

Q: The crate has a weight W=200N and the coefficient of static friction at the surface is µ=0.38. A…

A:

Q: An exhaust gas piping fabricated as shown is subjected to a bending moment, an internal pressure,…

A: Stress normally the same direction fropm the force that makes it acts in a direction parallel to the…

Q: ▼ The towline exerts a force of P = 4 kN at the end of the 20-m-long crane boom (Figure 1). Part A…

A: Force, To find:           (a) Distance (x) to create maximum moment.           (b) Direction of…

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

A:

Q: The crate in an inclined plane (angle of inclination, 02=10°), has a mass M=200 kg and is subjected…

A:

Q: A 600-mm diameter non-rigid pipe conveys water from a reservoir with a velocity of 2.50 m/s. The…

A: Diameter of pipe (D1) = 600mm Velocity (v) = 2.50m/s Pipe Length (L) = 400 m Thickness of pipe (w) =…

Q: The tongs are used to lift the 150-kg crate, whose center of mass is at G. Suppose that 0 = 26 °.…

A: Answer The least coefficient of static friction at the pivot blocks so that the create can be lifted…

Q: A 50-kg crate is lying on a horizontal plane. A pulling force P is applied to the crate by a rope…

A: a) Before the body moves the resistance will be due to static friction, hence to cause the motion we…

Q: If the coefficient of kinetic friction between the 37-kg crate and the ground is μk = 0.31,…

A:

Q: n the crate and the ground is μls = 0.2. n force between the crate and the hether the box will slip,…

A: Take equilibrium about vertical :∑ Fy=0-5009.81-650sin20+N=0N=5127.313N

Q: Two blocks of rubber, each 80 mm long by 40 mm wide by 20 mm thick, are bonded to a rigid support…

A:

Q: Determine the required mass of the counterweight C so that the resultant moment produced by the load…

A:

Q: 4. The 60 kg crate has its center of gravity at G. Coefficient of static friction is 0.3. a) Find…

A: m=60kg us =0.3

Q: 400 lb block is resting on a rough horizontal surface for which the coefficient of friction is 0.40.…

A: W=400lb

Q: 6. A horizontal force of P-100 N is just sufficient to hold the crate from sliding down the plane,…

A: Step 1:Step 2:Step 3:Step 4:Step 5:Therefore,

Q: The uniform crate has a mass of 30 kg and rests on the cart having an inclined surface. Figure 1 of…

A:

British Gravitational Bg System Of Units

Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.