Which of the following gives the reaction at B of the simply supported beam in Newton?

Q: a shaft 80mm diameter transmits power at maximum shear stress of 63 mpa. find the length of 20mm wid...

A: given; →diameter(d)=80mm→for power transmission on shaft shear stress(τ1)=63MPa→length(l)=?→width(b)...

Q: The satellite S travels around the earth in a circular path with a constant speed of 20x10° m/h. If ...

A: Given data:

Q: C A A 3 B 3 A B O2 2 4 4 02 Assume rolling contact Assume rolling contact 2.

A:

Q: The 3/4" bolts holding the steel plates together below can withstand a maximum shear stress of 36 ks...

A:

Q: The acceleration of a particle is defined by the relation a=-k√v, where k is a constant. Knowing tha...

A:

Q: container is filled with a mixture of 2 fluids having densities of 3 kg/L (fluid A) and 4000 kg/m^3 ...

A: The overall density of the mixture can be calculated using the formula given below as- ρo=mtV where,...

Q: boiler un E, and e

A:

Q: need help finding dimension x and y in the casting shown 2.80 cm 5.20 cm 6.00 cm 2.50 cm E 7.20 cm

A: Draw a diagram for the problem.

Q: Find the specific volume for state 1 in ft3/lb. b) Find the specific volume at state 2 in Ft3/lb

A: Need to find Specific volume for state 1 and 2

Q: student is pulling the free end with a velocity of 2.75 ft/s. a) What is the mechanical advantage be...

A:

Q: The pressure ratio across a normal shock wave is given by the following equation: P2 P1 P2 P1 Show t...

A: The given relation to be proven is : P2P1 = γ+1γ-1ρ2ρ1-1γ+1γ-1 - ρ2ρ1

Q: nd out the COP of a Carnot heat pump operating between 6°C and

A: Given:High temperature of heat pump, T1=37o C or 310 KLow temperature of heat pump, T2=6o C or 279 K

Q: Calculate the RMS velocity of an 1, molecule (diatomic iodine) at 300 K. Calculate the RMS velocity ...

A: Formula for VrmsVrms =3RTM

Q: determine the radius of the fillets

A: Given: P=10 kN Breadth of the plate, D= 96 mm Diameter of the hole, d'= 9 mm Thickness of the plate...

Q: A clown juggle balls while doing other activities. In one act, she throws a ball vertically upward, ...

A: Given Data The distance of the table is: l=5.5 m The constant speed is: v=2.5 m/s To Determine The...

Q: The 50-kg homogeneous smooth sphere rests on the 30° incline A and bears against the smooth vertical...

A: To determine the contact forces at A and B.

Q: The power input to the compressor is 4000 hp. Is work positive or negative? Explain.

A:

Q: Two rods and one cable are attached to the support at 0. If two of the forces are as shown, determin...

A: we will use the simple conditions for equilibrium in X and Y direction

Q: a) velocity(mm/s) of C when t=2s b) distance travelled(mm) by D after 3 s.

A:

Q: 5 cm pipe is connected with the end of a cylinder  having a diameter of 50 cm. There is a piston in ...

A:

Q: If the end A of the cable is moving at va = 3 m/s, determine the speed of Block B. D A DA=3 m/s

A:

Q: A pump's shaft is being turned 1,811 rev/min. The pump will ideally produce (no leakage) 39 L/min. W...

A:

Q: speed of rotation of table so that one-third of the area of the bottom of cylinder gets exposed. At ...

A:

Q: A driver is traveling in a curved section of a roadway with a radius of 100m. The driver is travelin...

A: To obtain the tangential acceleration of the car , first angular acceleration must be determined usi...

Q: A certain ideal gas whose R = 278.6J/kg.K and cp = 1.015KJ/Kg.K expands isentropically from 1517kPA ...

A: The formula for the work done through the isentropic process is given below as- W=mRT2-T1γ-1 where, ...

Q: Q11. Peg Pis driven by the fork link OA along the curved path described by r = (C·0) m, where C= 3.1...

A: Solution: Given Data: r=CθC=3.1θ=1.3 radθ.=1.8 rad/sθ..=1.5 rad/s2

Q: The 50-kg homogeneous smooth sphere rests on the 30° incline A and bears against the smooth vertical...

A: As per given question  Weight =50kg Angel=30° We have to determine contect of force A and B

Q: Determine the stress

A: To find stress and strain in bar and elastic modulus.

Q: In a reversible process the rate of heat transfer to the system per unit temperature rise is given b...

A: Given that, dQdT=0.5 kJ/°C,Temperature rise,T1=500 K,T2=800 K,

Q: 1. For your first post, describe what you found out about the Coriolis effect from the scenario.

A: To find :- Coriolis acceleration 

Q: To help workers in your project site move dozens of equipment weighing 70 kgs to a height of 2.2m, y...

A:

Q: a) Determine which rigid body experiences complex motion b) Locate the instant center for that rigid...

A:

Q: The radiative heat transfer rate per unit area (W/m²) between two plane parallel grey surfaces (emis...

A:

Q: A pump 260mm suction pipe and a 150mm discharge pipe is used to deliver 58L/s of water. The suction ...

A:

Q: he density for compressible gases can be estimated using the ideal gas law where ρ = PMw/RT = P/R’T ...

A: given equation : PM/RT = P/R'T

Q: heat. of 0.8 k

A:

Q: Determine the ASTM grain size number if 32 grains per square inch are measured at a magnification of...

A:

Q: In a casting machining company, it takes an operator 30 seconds to load ,15 seconds to unload each m...

A:

Q: The steel beam has the cross section shown. The beam length is L= 18 ft, and the cross-sectional dim...

A:

Q: A wall is made from a quarter circle and flat plate with h = 4 m, R = 1.5 m, and w 3 m. The water is...

A: we will use projected area for horizontal force for vertical force we will use weight of fluid that ...

Q: 2. Projectile Motion - D(ais)ynamics (12) The cat Daisy (pictured to the left) enjoys sitting on her...

A: Calculated how far back from the platform d must she jumped so that she reached the top edge of the ...

Q: What is the troubleshooting procedure for a noisy aircraft engine driven hydraulic pump. Please prov...

A: All aircraft hydraulic systems have one or more power-driven pumps and may have a hand pump as an ad...

Q: Figure Q4 shows a torsional system consisting of two discs mounted on a shaft with rotational spring...

A:

Q: A bronze pipe (1) is to be connected to an aluminum alloy pipe (2) at flange B, as shown in Figure P...

A:

Q: A small ship capable of making a speed of 6.1 knots through still water maintains a heading due east...

A:

Q: draulic pre eter and plun

A:

Q: exchanger is used to heat water from 30°C C. LMTD is °C.

A:

Q: A centrifugal pump has NPSH required of 25 ft. The water temperature is 90 deg. Fahrenheit and the f...

A:

Q: Aluminuni rod E 70 GP L 0.7 m A-5 cm2 Steel rod E-210 GPa L-1.4 m A=D10 cm 9 m B Fig.(5)

A: For aluminum rod (1)E1=70 GPaL1=.7 mA1=5 cm2For steel rod E2=210 GPaL2=1.4 mA2=10 cm2

Q: a. What type of motion is the gear experiencing? b. Locate its instant center c. Calculate the dista...

A: the gear is translating as it rotates

Mechanical Drawings

A mechanical drawing is described as a technical drawing created by engineers following standard layout conventions, terminology, interpretation, and many other factors. It is also known as an engineering drawing.