subject
Engineering, 25.10.2019 03:43 kaishat1092

Acarnival ride is designed to allow the general public to experience high acceleration motion. the ride rotates about point o in a horizontal circle such that the rider has a speed v0. the rider reclines on a platform a which rides on rollers such that friction is negligible. a mechanical stop prevents the platform from rolling down the incline. the carnival ride is modified so that 80 kg riders can move up and down the inclined wall as the speed of the ride increases. know that the coefficient of static friction between the wall and the platform is 0.29. determine the range of values of the constant speed v0for which the platform will remain in the position shown. (round the minimum velocity, vmin to three decimal places and the maximum velocity, vmax to two decimal places.)

ansver
Answers: 3

Another question on Engineering

question
Engineering, 03.07.2019 23:20
Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct
Answers: 3
question
Engineering, 04.07.2019 18:10
For the closed feedwater heater below, feedwater enters state 3 at a pressure of 2000 psia and temperature of 420 °f at a rate of ix10 ibhr. the feedwat extracted steam enters state 1 at a pressure of 1000 psia and enthalpy of 1500 btu/lbm. the extracted er leaves at an enthalpy of 528.7 btu/lbm steam leaves as a saturated liquid. (16) a) determine the mass flow rate of the extraction steam used to heat the feedwater (10) b) determine the terminal temperature difference of the closed feedwater heater
Answers: 3
question
Engineering, 04.07.2019 18:10
The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length
Answers: 2
question
Engineering, 04.07.2019 18:10
Journeyman training is usually related (clo2) a)-to specific tasks b)-to cost analysis of maintenance task c)-to control process to ensure quality d)-to installation of machinery
Answers: 2
You know the right answer?
Acarnival ride is designed to allow the general public to experience high acceleration motion. the r...
Questions
question
Geography, 04.08.2019 07:00
Questions on the website: 13722362