cular solid disc of uniform thickness 25 mm, us 225 mm and mass 25 kg, is used as flywhee rotates at 620 rpm, the K.E of the flywheel ?

Q: At what angle theta will both boxes begin to slide.

A: m1=65lbs = m2

Q: The uniform 15-kg bar is supported on the horizontal surface at A by a small roller of negligible…

A:

Q: Determine the smallest value of (arequired to (a) start the block up the incline, (b) keep it moving…

A: Drawing the free body diagram of the block as shown below – (a) The Value of P when the block is to…

Q: Derive the tension ratio of the belt drive.

A: let T1=tension in belt on tight sideT2=Tension in belt on slack sideθ=angle of contact in…

Q: The box (mass = 150 kg) starts at rest on a surface (coefficients of static and kinetic friction are…

A:

Q: Find the location of the centre of mass of the bracket-and-shaft combination shown below, relative…

A:

Q: The ratio of tension on the tight side to that of the slack ride in a flat belt drive is

A: Given, find the ratio of tension on the tight side to that of the slack ride in a flat belt drive

Q: Three solid shafts, each of -in. diameter, are connected by the gears shown. Know that G= 11.2 x 106…

A: Given data: d=34inG=11.2×106 psiTA=100 lb.inTE=260 lb.in Need to determine the angle rotates in…

Q: The ratio of the buckling load to the compressive strength if buckling is prevented What is the…

A: To Find : The ratio of the buckling load to the compressive strenght if buckling is prevented, Given…

Q: Calculate the torque required to drive the crank when it is oriented 80◦ using the energy method.

A: Step 1: Step 2: Step 3: Step 4:

Q: HiW.2 え-? static 14cm Ans. 文。1.6 Cm locm 5um 14cm 20 cm 133 CamScanner - W ia gal

A: Answer: The location of x-centroid is 11.6 cm.

Q: What is magnitude of the normal force A the road exerts on the front wheels in kN? a. 14.0 b.…

A:

Q: A mass m is attached to both a spring (with given spring constant k) and a dashpot (with given…

A: Solution: Given Data: m=25 kgc=50 N-s/mk=169 N/mxo=5 mvo=16 m/s   To Find: xt=C1e-ptcosω1t-α1u(t) =…

Q: Two parallel shafts 100 cm apart are connected by a belt drive. The driven pulley rotates at 250…

A:

Q: shoudnt the bike and rider mass be 350 not 300?

A: Yes, the bike and rider mass must be 350 kg not 300 kg

Q: 2. Draw the positional sketch for excavator and also label all the symbols in the hy

A: The Hydraulic circuit for the excavator earth moving equipment is:-

Q: is necessary to start the system of blocks moving to the right? The coefficient of friction is 0.10…

A:

Q: Find the velocities of A and B at the position shown in Figure b.

A:

Q: A natural feed journal bearing of diameter 60 mm and length 55 mm operating at 25 rev/sec, carries a…

A: Answer: The value of Sommerfield number is 0.198.

Q: Flywheel reduces speed fluctuations during a cycle for a constant load, but it does not control the…

A: Flywheel reduces speed fluctuations during a cycle for a constant load, but it does not control the…

Q: ths angle of the three forse acting on hook

A: given: determine the resultant and the angle of the three forces acting on hook?

Q: In steering effect, always the Active couple is considered for gyroscopic effect. Select one: True

A: in steering effect always the active couple is considered for gyroscopic effect  true  false

Q: For the beam shown, EI is constant. (Figure 1) Figure B 4 1 of 1 Determine the vertical reaction at…

A: Determine the vertical reaction at support A.Determine the bending moment at support A.Determine the…

Q: A spur pinion of pitch diameter 50 mm rotates at 200 rad/s and transmits 3 kW power. The pressure…

A: Given Data D=50 mm w=200 rad/s P=3 kW Pressure angle=20°

Q: how to calcuate moment for ridig body

A: The moment or torque of a force about a point or an axis is a measure of the tendency of rotation.

Q: A 2.0-in, 2.0-in. square is to be milled using a 1/2-in. end milling cutter (end mill). Write an NC…

A: Given We are giving the Numeric control program according to the Square

Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

A: The velocity of point D is The angle is

Q: A significant disadvantage of using a flywheel with a reduced moment of inertia would most likely…

A: Given:   To select the correct option for the disadvantage of using a flywheel with less moment of…

Q: length of the link PQ?

A: Given: A four bar mechanism is shown in figure:Where,   QR=600 mm   RS=300 mm   PS=400 mmSo,…

Q: ratio of connecting rod length to crank radius.

A: Given; Consider the triangular forned by the connecting rodand the crank of an IC engine as two…

Q: he belts and rope drive is one of the links which is aving in Es link.

A: Which type of pair in belt drive.

Q: EX Find. W and.wat the point.(uv.).(-20).. ne and.Z=u.e.

A:

Q: 36. An airplane flying horizontally with a speed of 500 km/h at a height of 800 m drops a crate of…

A: Given: The speed of airplane, v = 500 km/h The height of airplane, y = 800 m   The equation of…

Q: Precession Rotor Direction Direction Predicted Couple Direction Velocity = 250 (rad.s') Velocity =…

A:

Q: Determine the value of P just sufficient to start the 60 wedge under the W lb blue block. The angle…

A:

Q: Water flows from an elevated storage tank through 1800 ft of smooth pipe to feed a system that…

A: To find: The diameter of the pipe. Given: The flow rate of water is Q=20 gallonmin0.1337 ft31…

Q: WHICH OF THE BEARING CAPABLE OF HIGHER SPEED? How ABOUT THE OT HER BEARING?

A: Answer- Thrust ball bearings  are capable of higher speed , it is a special type of ball bearings…

Q: The two shaft

A: Design of shaft is important process in any mechanical system. Design of shaft is determined by…

Q: 5N-m 150 mm 50 mm 400 mm 200 mm

A: Draw the free body diagram of wheel.

Q: Q5 when the motion called rectilinear

A: There are various types of motion. 1. Linear motion. 2. Projectile motion 3. Circular motion. 4.…

Q: h B. h d d THE FIGURE IS NOT DRAWN TO SCALE. Also, A and E are BOTH pinned (hinged) supports (even…

A: Given: The structure is shown below: P = 680 N D= 0.4 m  h = 0.4 m

Q: Determine the angular velocity and angular acceleration of bar BC.

A:

Q: calculate w4 the angular velocity of the mechanism

A:

Q: 3. Calculate the support reactions of the beam shown. 50 kN/m 50 kN 20 kN/m 400 4 m 1 m 3 m 1 m

A:

Q: 1. hose: flexible/tubing: 2. pipe: nominal/tubing: 3. I.d. too small: inefficient/ wall too thin: 4.…

A: Here, we have to complete the relationship among fluid conductors and connectors by choosing…

Q: 250 mm B 500 mm C VA=4 m/s

A:

Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.