Engineering, 05.10.2020 01:01 kaitlyn114433

g With aerodynamic resistance considered (using Eq. 2.42), SS= bbWW 2ggKKaa (1+ KKaaVV1 2 WW(bbµµ+ff±sinθθgg) ) = • For the same conditions but with bb ′ =0.85, Eq. 2.42 gives SS= bbWW 2ggKKaa (1+ KKaaVV1 2 WW(bbµµ+ff±sinθθgg) ) = • Now applying Eq. 2.47 (or Eq. 2.46 since GG=0) for the practical stopping distance, dd = VV1 2 2gg( aa gg±GG) = • In the first case, the difference is ; • In the case of 85% braking efficiency, the difference is .

Answers: 2

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 18:10, ahmedeldyame

Aloaded platform of total mass 500 kg is supported by a dashpot and by a set of springs of effective stiffness 72 kn/m. it is observed that when the platform is depressed through a distance x = 12.5 cm below its equilibrium position and then released without any initial velocity; it reaches its equilibrium position in the shortest possible time without overshoot. find the position and velocity of the loaded platform 0.10 sec. after its release. if a further load of 400 kg is added to the platform, find, i) the frequency of damped vibrations, and i) the amplitude of vibration after 2 complete oscillations, given that the initial amplitude is 15 cm.

Answers: 1

continue

Engineering, 04.07.2019 18:10, demarcuswiseman

Calculate the bore of a cylinder that has a stroke of 18 inches and an extension time of 6 seconds at a flow rate of 4 gal/min.

Answers: 3

continue

Engineering, 04.07.2019 18:20, alexis9263

Have a greater impact on maintenance productivity than any other support group. (clo5) a)-the top management b)-inventory and purchasing c)-sub-contracting d)-cmms

Answers: 2

continue

Engineering, 04.07.2019 18:20, cxttiemsp021

Atank with constant volume contains 2.27 kg of a mixture of water phases (liquid-vapor). in the initial state the temperature and the quality are 127 °c and 0.6, respectively. the mixture is heated until the temperature of 160 oc is reached. illustrate the process in a t-v diagram. then, determine (1) the mass of the vapor in kg at the initial state, (2) the final pressure in kpa.

Answers: 3

continue

You know the right answer?

g With aerodynamic resistance considered (using Eq. 2.42), SS= bbWW 2ggKKaa (1+ KKaaVV1 2 WW(bbµµ+f...