3 kN

Q: Solve Prob. 8.124 assuming that the idler drum C is frozen and cannot rotate.(Reference to Problem 8...

A:

Q: A 1.4-kg model rocket is launched vertically from rest with a constant thrust of 25 N until the rock...

A: Given Data: The mass of the model rocket M = 1.4 kg. The initial velocity of the rocket is u =0 The...

Q: Consider a room whose door and windows are tightly closed, and whose walls are well-insulated so tha...

A: The only energy interaction involved here in this question seems to be the electrical energy crossin...

Q: Two cables tied together at C are loaded as shown. Knowing that the maximum allowable tension in eac...

A: (a) Free-body diagram of the point C is given as,     On using equilibrium of force in a horizontal...

Q: Activity 2: The boom shown weighs 800N with its center of gravity at the middle. It is pin-connected...

A:

Q: An HCP alloy, known as Hertzalloy 200, has a c/a ratio of 1.600. a. Identify the most probable slip ...

A: Given, The alloy is hexagonal-close-packed (HCP). c/a = 1.600  

Q: Use scientific notation to express each quantity with only the base units (no prefix multipliers). 2...

A: Given Data: The given quantity is length L = 225 Mm. The SI base unit of length is meter. The unit...

Q: A particular flow meter allows the volumetric flow rate Q to be calculated from a measured pressure ...

A: Given: The flow rate is Q∝∆P. The uncertainty in Q is dQQ=0.25%.   The above equation is, Q∝∆PQ=k∆...

Q: Define the term stress trajectory?

A: Stress Trajectory: It is the line continuously showing the changes in orientation of principal stres...

Q: 16-79. The mechanism shown is used in a riveting machine. It consists of a driving piston A, three l...

A: Given: The velocity at point A is vA=20 m/s The length of the CD is CD=0.15 m. The length of AC is ...

Q: Determine the allowable torque a hollow steel shaft can transmit if the outside diameter is 4 inches...

A: Torque for hollow shaft can be determined as Note – take outer diameter as allowable stress is given...

Q: 15-95. Determine the angular momentum H, of the 6-lb particle about point P. A 6 lb 4 ft/s 12 ft 8 f...

A: The position vector of the point P is The position vector of the point A is The mass of the partic...

Q: A shuttlecock is launched from the ground with an initial speed of 34.6092 m/s at an angle of 5.462 ...

A: Given When drag force becomes equal to weight net force is zero Final velocity can be determined as

Q: A material point moves along a straight path such that in 2 s it moves from an initial position SA =...

A:

Q: A hair dryer is basically a duct in which a few layers of electric resistors are placed. A small fan...

A: P1 = 100 kPa T1 = 295 K Q ˙= 1200 J/s T2 = 320 K A2 = 60 cm2 Control volume of a given problem is sh...

Q: With Precise FBD and Direction of Components please. Thankyou!

A:

Q: outline the foundamental difference between errors that can be largely eliminateed and errors that c...

A: Error- The difference between the true value and the measured value is called error. Errors are not ...

Q: Refrigerant-134a enters the evaporator coils placed at the back of the freezer section of a househol...

A: Given: The inlet pressure of the refrigerant is P1=100 kPa. The quality of the refrigerant is c=0.20...

Q: Heat is uniformly generated at the rate of 2 × 10° W/m³ in a wall of thermal conductivity 25 W/m•K a...

A:

Q: Two pipes of identical diameter and material are connected in parallel. The length of pipe A is five...

A: Given data: The length of the pipe A, LA = 5L. The length of the pipe B, LB = L. As both the pipe ...

Q: A 1.8-lb javelin DE impacts a 10-lb slender rod ABC with a horizontal velocity of v0 = 30 ft/s as sh...

A: Given, WAC=10 lbWDE=1.8 lbLAC=10 ftLDE=8.5 ftv0=30 ft/s  

Q: A fan is to accelerate quiescent air to a velocity of 9 m/s at a rate of 3 m3 /s. If the density of ...

A: Given, Volume flow Rate of air Q = 3 m3/s Density ρ = 1.15 kg/m3 Final Velocity Vf = 9 m/s P = Minim...

Q: Using Mohr's Circle for the figure shown, (a) determine the stresses acting on an element oriented a...

A:

Q: Use prefix multipliers to express each measurement without any exponents. 87.9 x 10-L

A: Given: The expression is 87.9×10-7 The scientific notification for the expression is, 87.9×10-7 L=...

Q: Francis and Kaplan turbines are often provided with drafttubes, which lead the exit fl ow into the t...

A: A draft tube can be defined as a pipe of gradually increasing area that connects the outlet of the r...

Q: also Determine the grain size by the intercepts method.

A: Intercepts method is one of the simplest method to find average grain size. A random straight line i...

Q: A single compression member of 27-ft effective length is obtained by connecting two C8 *11.5 steel c...

A: Write the properties of the given structure.  

Q: An element of material in plane strain is subjected to strains εxx=480×10–6 , εyy=70×10–6 and τxy=47...

A: εxx=480×10-6   εyy=70×10-6  τxy=470×10-6 θ = 80o X-direction for element transformed strain given by...

Q: Air flows through a duct as in Fig, where A1 =24 cm2, A2 = 18 cm2, and A3 = 32 cm2. A normalshock st...

A: Given: Mach number at section 1,Ma1=2.5 The pressure at section 1,p1=40 kPa The temperature at secti...

Q: Mechanical Engineering Question

A: Solution:

Q: What happens when an external torque is applied to a shaft?

A:  

Q: Prob 4) Solve for the force in member HG and state whether in tension or compression A B 20 k 40 ft ...

A: Force in member HG and check whether it is in Tension or compression  

Q: A pitot tube is inserted in an air flow at 20 C . The dashed lines represent mercury with a specific...

A: Given: The height difference is: ∆h=30 mm. The specific gravity of the mercury is: SGHg=13.6. The c...

Q: Consider the following H = 450 m, L = 5 km, D = 1.2 m, Dj = 20 cm.The penstock is concrete, ε = 1 mm...

A: Given              H=450 m              L= 5 km              D=1.2 m              Dj=20 cm H=hf+v2j2...

Q: How are Gear ratio and Speed ratio related?  Are they equal to each other?

A: Gear ratio is the ratio of teeth on the gear to the teeth on the pinion. or the ratio of teeth on th...

Q: What are the causes of longitudinal elongation?

A: Longitudinal elongation - It is the increase in length in the longitudinal or axial direction. If th...

Q: Thanks in advance:)

A: Given  L1 = L2 = 493 mm = 0.493 m w = 3000 N/m To determine  position of the maximum bending moment ...

Q: 10. Steam at 173.46 degrees celcius and with a specific entropy of 6 kJ/ kg K undergoes a polytropic...

A:

Q: The W10 * 15 cantilevered beam is made of A-36 steel and is subjected to the loading shown. Determin...

A: Given Data: The W10 * 15 cantilevered beam. Material of beam is A-36 steel.  Force and dimensions i...

Q: What is the equation of compatibility?

A: In strength of materials we come across two types of beams-statically determinate and statically ind...

Q: Determine the radius of gyration of the shaded area with respect to the specified y axis

A: Given, B= base of triangle= 200 mm, R=radius of semicircle= 100 mm, H= height of triangle= 2R= 200 ...

Q: Carbon dioxide flows steadily through a varying cross-sectional area duct such as a nozzle shown in ...

A: Given,

Q: Express the quantity 254,998m in Mm.

A: Given: The quantity is Q=254998 m. The unit conversion factor to convert Meter into Mega meter is, 1...

Q: 17-49. The aluminum rod is fixed at its base and free at its top. If the eccentric load P = 200 kN i...

A: Given Data: The eccentric load is P = 200 kN. Yield stress is σY=410 MPa. Elastic modulus is Eal=72...

Q: FE 2

A:

Q: Locate the centroid of the shaded area shown in each of the following figures. if h = 12 in. and h =...

A: Given, b=12 inh=8 in

Q: Starting from rest, a rotating shaft speeds up to 2,400 rpm in 6.0 seconds with constant acceleratio...

A:

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.