MATLAB: Use a built-in MATLAB function to generate position vs. time data and plot the position of the vehicle with time for the entire journey. .
Q: Which type of joint has a flatter design than anyother?a. Double-offsetb. Discc. Cross grooved.…
A: The cross groove joint uses balls and V-shaped grooves mostly on inner and outer races to cater the…
Q: a steam engine runs at 150rpm. its turning moment diagram gave the areas in mm2 taken in order above…
A:
Q: Find the kinetic energy of a woman of mass 50,0 kg running at a speed of 8.70 m/s.
A: Given data : Mass m=50 kg Velocity V=8.70 m/s Required: Kinetic energy
Q: The position of a particle is given by s = 0.27t3 - 0.76t2 - 2.44t + 5.13, where s is in feet and…
A:
Q: 6 cm long copper rod (k = 300 W/mK) 6mm in diameter is exposed to an environment at 20°C. The base…
A: Given:L=6 cm =0.06 mK=300 W/m.Kd=6 mm =0.006 mT∞=20 deg CT=160 deg Ch=20 W/m2.K
Q: Beams ABC and CD are supported at A, C,and D and are joined by a hinge (or moment release)just to…
A:
Q: SUMMER CONDITIONS SUPPLY AIR 81°F DB 68°F WB 11 RETURN AIR 75°F DB 63°F WB OUTDOOR AIR 95°F DB 78°F…
A: Explanation :- Basically in the summer when the outdoor air is hot the enthalpy wheel will cool the…
Q: For nominal diameters d = 40 mm and d = 80 mm, determine one interference fit according to the unit…
A: Given data as per the question d = 40 mm d = 80 mm,
Q: The system displays a hydraulic configuration. The pump draws oil whose relative density is 0.90 to…
A: Note: As per policy, we can solve the first three subparts. Please resubmit the remaining parts.
Q: A quantity of moist air of mass 3 kg has a humidity ratio of 0.015 and a relative humidity of 60%.…
A:
Q: 4. Replace the system of forces and couples shown in Fig. 3.40 by a single force and couple at point…
A: To replace the system of forces and couples by a single force and couple at point a.
Q: Produce a 3D solid model of the Guard casing and test boss and produce an assembly of the two parts…
A: Given Guard casing Test boss To find Parts Assembly
Q: Find (A) E = 1- e -WA/Q - 20 A20 0-95 = 1- e
A:
Q: QUESTION 1 An Ericsson cycle performed in a steady-flow system is using air as the working fluid. By…
A:
Q: 250N crate is pulled up a ramp that is angled at 20 degrees above the horizontal. If the coefficient…
A: Given:W=250 Nθ=20°μ=0.25
Q: For the cart in the figure shown, compute the force on the wheels caused by deflecting the jet and…
A:
Q: 5. A solid rectangular beam is loaded as shown in Figure Q5a. The beam is pin-supported at B and…
A:
Q: Two cutting tools are being compared for a machining operation. The tool life equations are Carbide…
A:
Q: Saturated steam at 3 atm will flow through a 3 in. Schedule 80 steel pipe. In order to decrease the…
A:
Q: The sprinter begins from rest at position A and accelerates along the track. If the stationary…
A:
Q: strength is * non-vector quantity vector and non-vector quantity vector quantity Not from the above…
A:
Q: Compute for the induced compressive stress in kPa, of a steel shafting of 59 mm diameter and 954 m…
A:
Q: In turbochargers a turbine is directly connected to a compressor. The power harvested by the turbine…
A:
Q: A particle's position on the x axis of Fig. 2-1 is given by x = 4 - 27t+t³, with x in meters and t…
A: Given, Position of a particle as a function of time = x(t) = 4 - 27t + t3 When position of a…
Q: A digital speedometer constantly reads 0 mph : TechnicianA says that the problem may be the…
A: Given Speedometer To find Which technician is correct
Q: Consider the portion of an excavator shown. At the instant under consideration, the hydraulic…
A: Given Velocity = 7 in/s Acceleration = 3 in/s2 Change in angle = 14 deg/sec = 14×π180=0.244 rad/s To…
Q: 9- A plate having an area of (0.6 m²) is sliding down the inclined plate at (30°) to the horizontal…
A:
Q: If the compression ratio and the cut-off ratio in a diesel engine are 15 and 3 respectively, what is…
A: Given:compression ratio, r=15cut-off ratio, rc=3
Q: The ram and plunger of a hydraulic press are 150 mm and 25 mm in diameter respectively. With a…
A:
Q: Determine the z, y, z components of the moment of reaction at B using scalar notation. Expr
A:
Q: At a football tryout, a player runs a 40-yard dash in t2 = 4.45 seconds. If the reaches his maximum…
A: 1 yard = 3 feet 1. Rate of change of distance is known as velocity. 2. Rate of change of velocity…
Q: 2. Compare the OC curves of the plans n = 5 and c = 0, 1, at Pa = .95, .50, .10. Plot the AOQ and…
A: 2. Data provided- n=5 c=0,1 pa=0.95, 0.50, 0.10
Q: 2. Determine the stoichiometric air-fuel ratio of 1 kg butane, assume complete combustion.
A:
Q: In an absorption chiller, ____________ is used to createthe difference in pressures.
A: By creating the pressure around the inside of the absorption chiller the water and lithium bromide…
Q: a) Draw FBD of the Spring-mass damper system shown in figure 5 and derive the equation of motion b)…
A:
Q: Two concentric spheres of diameter D₁ = 0.9 m and D₂ = 1.2 m are separated by an air space and have…
A: Given that: For two concentric spheres, D1 = 0.9 m, D2 = 1.2 m, T1 = 400 K and T2 = 300 K (a)…
Q: The two SLA systems in common use today arethe __ .a. coil spring and strut suspensionb. coil spring…
A: SLA stands for short long arm suspension.It is basically a common type of suspension which uses…
Q: b) A linear variable displacement transducer (LVDT) senses displacement and indicates a voltage…
A:
Q: A cold storage facilities in Saranggani Province operates in a vapor compression cycle. It is…
A: Given that: Tuna is being cooled using vapor compression refrigeration cycle. Tuna inlet and out…
Q: y < -1Sx + 3000 y < 5x In the xy-plane, if a point with coordinates ( a, b) lies in the…
A: y<-15x+3000 y<5x To find: Maximum possible value of b Note: Equality should be taken for…
Q: 4. A beam of rectangular cross section, clamped at both ends is subjected to a vertical load P as…
A: Material failure is caused due to the loss of load carrying capacity in a material unit. Designing…
Q: Use the diagram above. Assume • P=100 # • 0=25⁰ What is the magnitude of the force in member AC. Use…
A: Given:P=100 Nθ=25°
Q: Hollow and solid shafts have the same material, length and the same outer radius as shown. The inner…
A:
Q: A venturi meter has air flowing through it. The diameter at the entrance is 2.5 in and at the throat…
A:
Q: * A 1- Threshold shown in Figure (2), calculate the reactions in datums A, F and 1.5 m 1.5 m 450 N…
A:
Q: Transcribed Image Text: Q3: The atmospheric conditions of air are 35° C dry bulb temperature, 60%…
A: Given information: DBT1=T1=35°C ∅1=60% DBT2=T2=25°C w1-w2=0.005
Q: An insulated piston-cylinder device contains 5 L of saturated liquid water at a constant pressure of…
A: As per our guidelines we are supposed to solve only 3 subparts if multiple subparts are asked .…
Q: 3. Find the magnitude of the projected component of the force along the pipe.
A:
Q: Accumulator are used for the applications O Volume compensation Dumping at pressure shocks and…
A: GivenDiameter of plunger, d=25 mm =2.5 cm
Q: Calculate the buoyant force on a 0.25 kg iron anchor that is submerged in plain water. Its…
A:
MATLAB: Use a built-in MATLAB function to generate position vs. time data and plot the position of the vehicle with time for the entire journey. .
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- the following data is obtained for the velocity of a vehicle during a crash test: t(ms) v(mph) 0 30 10 29.5 20 28 30 23 40 10 50 5 60 2 70 0.5 80 0 if the vehicle's weight is 2,400 lb, approximate the force f in lb acting on the vehicle 40ms after the crash. the force can be calculated by F=m(dv/dt) , and the mass of the car m is 2400/32.2 slug. note that 1 ms=10^-3 s and 1 mile = 5,280 ft. convert t to secons and mph to fps. use 1st order forward, backward, and centered difference and apply Richardson's approximation. use h1=0.02 and h2-0.01s.Show detailed solution. Thanks!An automotive engineer is testing how quickly a newly designed sports car accelerates from rest. He has collected data giving the velocity V, in miles per hour, as a function of time t, in seconds, since the car was at rest. Below is a table giving a portion of his data. Time (t) Velocity (V) 2.0 28.4 2.5 33.9 3.0 39.4 3.5 44.9 (a) By calculating differences, show that the data in this table can be modeled by a linear function. Time 2.0 to 2.5 2.5 to 3.0 3.0 to 3.5 Change in t Change in V (b) What is the slope for the linear function modeling velocity as a function of time? mph per secExplain in practical terms the meaning of the slope. This means that, after every second, the car will be going miles per hour faster. This says that the acceleration is ---Select--- varying constant . (c) Use the data in the table to find the formula for velocity V as a linear function of time t that is valid over the time period covered in the table.V =…I have data accrued from a fan could you explain to me the concepts and show me how to calculate the horsepower and work done by the fan that data was composed of below in this table? Time (s) Run #1 Velocity, Blue (m/s) Run #1 0.05 0 0.1 0 0.15 0 0.2 0 0.25 0 0.3 0 0.35 4.04E-04 0.4 4.04E-04 0.45 0 0.5 -4.04E-04 0.55 -4.04E-04 0.6 0 0.65 0 0.7 4.04E-04 0.75 8.08E-04 0.8 4.04E-04 0.85 -4.04E-04 0.9 -8.08E-04 0.95 0 1 8.08E-04 1.05 4.04E-04 1.1 0 1.15 -4.04E-04 1.2 0 1.25 4.04E-04 1.3 0 1.35 0 1.4 -4.04E-04 1.45 0 1.5 4.04E-04 1.55 0 1.6 0 1.65 -4.04E-04 1.7 0 1.75 4.04E-04 1.8 0 1.85 0 1.9 -4.04E-04 1.95 0 2 4.04E-04 2.05 4.04E-04 2.1 4.04E-04 2.15 0 2.2 0 2.25 0 2.3 0 2.35 0 2.4 0 2.45 0 2.5 4.04E-04 2.55 8.08E-04 2.6 8.08E-04 2.65 8.08E-04 2.7 8.08E-04 2.75 8.08E-04 2.8 4.04E-04 2.85 0 2.9 0 2.95 0 3 0 3.05 0 3.1 0 3.15 0 3.2 0 3.25 0 3.3 0 3.35 0…
- List the upper and lower limits for these dimensions. (See attached image)Questions Q11 - Q13 are true or false questions.Q11 - .500 = .505/.495 T of F .50 = .51/.49 T of F 2.000 = 2.005/1.995 T of FQ12 - 5.02 = 5.02/4.98 T of F 4.00 = 4.02/3.98 T of F .50 X = .51/.49 T of FQ13 - X 45° = 45.5°/44.5° T of FMake the statistical analysis for all of data given into table below using Excel program. N number =9 COUNT X 1 0.244(N) 2 0.234(N) 3 0.247(N) 4 0.231(N) 5 0.235(N) 6 0.244(N) 7 0.230(N) 8 0.233(N) 9 0.244(N) 10 0.241(N) 11 0.247(N) 12 0.231(N)An airplane builder wants to build a scaled-down model of a real airplane in a 12:1 ratio in order to be able to perform tests in a wind tunnel. The real plane flies at 126 km/h, while the air speed in the tunnel where the model is located is given by V. The performances of the two will be equivalent for a value of V, in m/s, equal to Data: air viscosity η = 1.8 × 10-5 kg/(m.s) air density ρ = 1.3 kg/m3
- Table 1 shows the variation of dynamic viscosities of water with absolute temperature. Table 1: Dynamic viscosity of water with absolute temperature. Viscosity µ, Pa.s x 10-³ 1.787 Temperature, K 273.15 278.15 283.15 293.15 303.15 1 313.15 333.15 353.15 373.15 4G 1.519 1.307 1.002 0.7975 0.6529 0.4665 0.3547 0.2828 a) Using excel software, develop a relationship of for viscosity in the form of μ=A+BT+CT² + DT³ + ET. Done Show your trend line regression and standard deviation for linear and polynomial index (quadratic T², cubic T³ and T). b) Using the relationship developed, predict the dynamic viscosity of water at 50 °C at which the reported value is 5.468 x 10 Pa.s. Compare your result with the results of Andrade's equation which is given in the form of μ = D.e BT where D and B are constants whose values are to be determined using viscosity data given.Fluid runs through a drainage pipe with a 10-cm radius and a length of 30m (3000cm). The velocity of the fluid gradually decreases from the center of the pipe toward the edges as a result of friction with the walls of the pipe. For the data shown, v(x) is the velocity of the fluid (in. cm/sec) and x represents the distance (in. cm) from the center of the pipe toward the edge. x 0 1 2 3 4 5 6 7 8 9 v(x) 195.2 194.7 193.7 192.3 190.6 188.4 185.8 182.8 179.5 175.7 Use regression to find a quadratic function to model the data. Use all of the given data points and round each coefficient to 4 decimal places.Starting from one oasis , a camel walks 25km in a direction 30° south west and then walks 30 km towards the north to a second oasis . What distance separates the two oases?
- The processing of raw coal involves “washing,” in which coal ash (nonorganic, incombustible material) is removed. The article “Quantifying Sampling Precision for Coal Ash Using Gy’s Discrete Model of the Fundamental Error” (Journal of Coal Quality, 1989:33–39) provides data relating the percentage of ash to the volume of a coal particle. The average percentage of ash for six volumes of coal particles was measured. The data are as follows: Volume (cm3) 0.01 0.06 0.58 2.24 15.55 276.02 Percent ash 3.32 4.05 5.69 7.06 8.17 9.36 Using the most appropriate model, predict the percent ash for particles with a volume of 48 cm3. Round answer to three decimal places. * the answer i got was of 6.260 was wrongA tape 30m long of standard length a 29Celcius was used to measure a line the mean temperature during measurement was 15Celcius, the measured distance was 221.65 m, the following being the slopes:1 degree 10’ for 60 m2 degree 20’ for 30 m5 degree 18’ for 30 m4 degree 40’ for 12 m1 degree 30’ for 30 m3 degree 48’ for 30 m7 degree 20’ for 18 m1 degree 20’ for 11.65 mFind the true length of the line if the coefficient of expansion is 116x10^-7 per 1CelciusThe velocity of the fluid flowing in a pipe with a radius of 10 cm was measured at certain points and the following table values were obtained. r=the distance of the measurement points to the center of the pipe (m) v=measured speeds (m/s) Accordingly, calculate the velocity value for r = 0.07 m by using 3rd order interpolation with the help of appropriate points that make the error minimum. In calculations, take 4 digits after the comma.