The 9 lb particle is subjected to the action of its weight and forces F₁ = {2i + 6j - 2tk} lb, F₂ = {t²i - 4tj - 1k} lb, and F3 = {-2ti} lb, where t is in seconds. (Figure 1) Figure x 1 of 1 Part A Determine the distance the ball is from the origin 4 s after being released from rest. Express your answer to three significant figures and include the appropriate units. ▸ View Available Hint(s) S= 197 μA ft Submit Previous Answers Provide Feedback ? * Incorrect; Try Again; One attempt remaining Next >

Q: In a movie scene involving a car chase, a car goes over the top of a ramp at A and lands at B below.…

A:

Q: Determine the possible range for R is the equivalent spring stiffness constant varies from 50 N/m to…

A:

Q: The collapsing of vapor bubbles producing shock waves, noise, and dynamic  effects A. Explosion B.…

A: Given data: The collapsing of vapor bubbles producing shock waves, noise, and dynamic effects: A.…

Q: The uniform beam has a mass of 49 kg per meter of length. Determine the reactions at the supports. A…

A: Given data:- mas of uniform beam =49 kg/m To find :- Reaction at the supports

Q: a new computer drive is proposed to have a disc, as shown in the figure below. The disc is to rotate…

A: cgdg

Q: The internal shear force V at a certain section of an aluminum beam is 7.3 kN. If the beam has the…

A: The given information in the problem is listed in the following attached image:

Q: Determine the force in each member of the loaded truss. The forces are positive if in tension,…

A:

Q: 3. A hydraulic lift is shown below. The combined mass of the piston, rack, and car is 4000 lbm. The…

A: Given: mass, M = 4000 lbm To find: Work done by pump

Q: A steel fin (k= 54 W/m-K) with a cross-section ofan equilateral triangle, 5 mm in side is 80 mm…

A: Given:-A steel fin havingk= 54 W/m-KCross section is equilateral triangle of side (a) = 5 mm = 0.005…

Q: A cable is enacting a force, F, on a built-in hook at an angle 8 as shown in the figure. Determine…

A: .Given that E=200GPa, F=50kN, θ=25, L=1 m ,r−100 mm M - moment  A-area Y - distance R- Radius of…

Q: Knowing the density, the velocity, V, and the cross- section area, of flow, A, the volumetric flow…

A:

Q: A horizontal disc rotates with a constant angular velocity w= 6.0 rad/s about a vertical axis…

A:

Q: 2. For this series of 4 questions, a man sits in the chair which is pin-connected to the 10-m frame…

A:

Q: What force F must be exerted on the brake arm shown to hold the drum against rotation if P = 1000KN…

A: Draw the given data. P=1000 kNμ=0.30r1=100 mmr2=200 mm

Q: -Determine the maximum load P that may be applied to the rigid bar.

A: Stress:- Stress is the internal resistance exhibited by a body when an external load is applied on…

Q: A bicyclist of mass 70 kg supplies 300 W of power while riding into a 3 m/s headwind. The frontal…

A: Given data: m=70 kgP=300 Wvw=3 m/sA=0.36 m2CD=0.88 Need to determine the speed of the cyclist.

Q: The line generated by a tracer fluid, such as a dye, continuously injected into the  flow field at…

A:

Q: Determine the forces in members BC, BE, and BF. The triangles are isosceles. The forces are positive…

A:

Q: 10

A: given; T=300kheat capacity(C)=1200J/kT1=200kT2=300kT3=400kineternal energy for each (u1,u2,u3)=?heat…

Q: A truck with mass of M is going to tow the car with mass m. For values of M and m please follow the…

A: Given data  The initial velocity of the car  = 0 m/s Initial Velocity of Truck = 30 km/hr = 30 *…

Q: Determine the forces in members BE and CE of the loaded truss. The forces are positive if in…

A:

Q: The horizontal top of a concrete column is subjected to the system of forces shown. Represent the…

A: Given data: forces applied in x,y and z directions

Q: In a water hammer experiment, water flows from a tank through a pipe of diameter 0.05 m and length 5…

A: Solution: Given Data: d=0.05 ml=5 mPt=2.9 kPaPL=100 Paf=0.004K=2 GPaρ=1000 kg/m3   To Find:

Q: In the figure, aluminum [E = 68 GPa] links (1) and (2) support rigid beam ABC. Link (1) has a…

A:

Q: A steam engine based on a turbine is shown in the figure below. The boiler tank has a volume of 100…

A: Given data as per the question The volume of the boiler tank =100 L Initial pressure of saturated…

Q: A point of zero velocity.  A. Critical Point B. Stagnation Point  C. Inflection Point   D. Triple…

A: Point of zero velocity is the point where local velocity of field is zero.

Q: Define: - 1. Free Vibration 2. Damped Vibration 3. Forced Vibration 4. Transmissibility

A:

Q: Under cruising conditions, the distributed load acting on the wing of a small airplane has the…

A:

Q: Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal…

A:

Q: Consider a piece of soft tissue with fluid volume fraction "phi". For an imaginary section cut…

A:

Q: Each cord can sustain a maximum tension of 7_0 N. Determine the largest mass of pipe that can be…

A:

Q: What is the absolute pressure at the water-olive oil interface?

A: Here, given data Patm=101.33 kPaρoil=890 kg/m3ρw=1000 kg/m3 Now, pressure at water olive oil…

Q: Consider air having standard sea level density is flowing through a wind tunnel. At the entrance of…

A: Given:Air density at wind tunnel entrance=standard sea level density, ρ1=1.225 kg/m3Velocity at…

Q: A forklift with a mass of 3.0 x10³ kg is Carrying a crate, white position on a incline angle @ =…

A: Given data: mass m=3.0*103Kgθ=15°

Q: The surface tensions of mercury and water at 60 degrees Celcius are 0.47N/m and 0.0662 N/m,…

A:

Q: Compute for the effective interest rate and the amount that Alonzo will have in 15 years if P5,000…

A: given; principal amount(P)=P5000 time (n)=15yearinterest rate(r)=8%amount(A)=?compound…

Q: An engine with 200 mm cylinder diameter and 300 mm stroke works on theoretical Diesel cycle. The…

A:

Q: What are three forms of energy interactions though boundaries of a system?   A. Internal energy…

A: There are three types of boundaries of the system in thermodynamics. Open Close Isolated

Q: Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal…

A:

Q: The spool in the given figure weighs 25 N, and its center of gravity is located at the geometric…

A:

Q: C B H 1 ft -6 ft- G₂ 2 ft D 6 ft 8 ft The platform assembly has a weight of 250 lb that may be…

A:

Q: Replace the loading by an equivalent resultant force and couple moment acting at point Suppose that…

A: Given data: w=65 lb/ft Need to determine the resultant force and couple moment about the point O.

Q: Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal…

A: Given Mass of beam OC = 74 kg Mass of beam AC = 65 kg Mass of traffic signal = 25 kg To find Forces…

Q: A

A: When all forces are equal to zero, a system is said to be in static equilibrium. The sum of all the…

Q: The surface tensions of mercury and water at 60 degrees Celcius are 0.47N/m and 0.0662 N/m,…

A: Given:Surface tension of mercury at 60oC, σHg=0.47 N/m Surface tension of water at 60oC, σH2O=0.0662…

Q: Water inside a piston-cylinder with stops is initially at 60°C, with volume equal to 0.5m³ and mass…

A:

Q: An oxygen tank has a volume of V = 3.00 m3. The gage pressure of oxygen in the tank is Pgage =…

A:

Q: If the kinetic coefficient of friction between the incline and block A is μ = 0.2, determine the…

A: Write the given data. WA=68 lbWB=12 lbμk=0.2s=3 ft

Q: For the below low-speed wind tunnel (Fig. 1), Settling chamber (reservoir) PI A₁ Nozzle V₂ P2. A2 2…

A: Given data: A1A2=10pressure difference is 4.9 KPacritical reynolds number is 550000

Q: swers: 54° 15: 52 B W W W

A: To find force in member AB,AC,BC

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.