What is the minimum time in which an elevator can travel

Reference no: EM13104566

You are an engineer in charge of designing a new generation of elevators for a prospective upgrade to the empire state building. Before the state legislature votes on funding for the project, they will like you to prepare a report on the benefits of upgrading the elevators. One of the numbers that they have requested is the time it will take the elevator to go from the ground floor to the 102nd floor observatory. They are unlikely to approve the projects unless the new elevators make the trip much faster than the old elevators. If state law mandates that elevators cannot accelerate at greater than 2.7 m/s^2 or travel faster than 17.3 m/s, what is the minimum time in which an elevator can travel the 373 m from the ground floor to the observatory floor?

Reference no: EM13104566

Questions Cloud

Component with a reliability : Two components of reliability 0.95 are in parallel and this subsystem is connected in series to a component with a reliability of 0.90. Calculate the overall reliability of this system.

Find charge per unit area on each face of the plate : A thin square metal plate is 1.00 m on a side is located in the xz-plane. A charge of 400 nC is placed on the plate and can be taken to be distributed uniformly.

Confidence interval for the average number of minutes : What is them 98% confidence interval for the average number of minutes it takes to create a test question?

Margin error and confidence interval : What sampling method did you use? Construct a 95% confidence interval for the true population proportion of the SUV's. What sample size would be needed to ensure an error of +/- 0.025 with 95% confidence?

What is the minimum time in which an elevator can travel : You are an engineer in charge of designing a new generation of elevators for a prospective upgrade to the empire state building. Before the state legislature votes on funding for the project.

Compute mad for forecast developed : Sales of Volkswagen's popular Beetle have grown steadily at auto dealerships in Nevada during the past 5 years Using exponential smoothing with a smoothing constant (a) of .30

Find his maximum height above the landing point : Johnny takes a running jump off the trampoline. He lands on the ground after .95 seconds. His landing point is 1.2 m below and 2 m horizontally from his launch point. FInd: A. His initial velocity B. FInal Velocity C. his maximum height above the ..

Explain different way language is used in different cultures : Paper on the topic of your choice associated to language and culture. Using Web or ProQuest Online Library, find the article about differences in way language is used in different cultures.

Survey of licensed drivers inquired about running red lights : A survey of licensed drivers inquired about running red lights. One question asked, "Of every ten motorists who run a red light, about how many do you think will be caught?"

User Account

All Pages