What is the maximum number of passengers

Assignment Help Physics
Reference no: EM13326906

An elevator has mass 550kg , not including passengers. The elevator is designed to ascend, at constant speed, a vertical distance of 20.0m(five floors) in 16.5s , and it is driven by a motor that can provide up to 44hp to the elevator.

A. What is the maximum number of passengers that can ride in the elevator?

Reference no: EM13326906

Questions Cloud

Find the total work done on the clay : A 5.05-kg ball of clay is thrown downward from a height of 2.77 m with a speed of 4.61 m/s onto a spring with k = 1730 N/m. Find the total work done on the clay during the spring's compression
Contrast how is the speciation is determined at population : compare and contrast how is the speciation is determined at the population, genetic, and epi genetic level
Find the maximum particle acceleration of the particle : A particle moving along the x xis in simple harmonic motion startsequilibrium position, the origin at t=0 and moves to the right. Find the maximum particle acceleration of the particle
How frequently hinfi cleave sites are expected to be found : Restriction enzyme HinfI cleaves a five nucleotide DNA sequence GA(A/T)TC. The ambiguity in the central position - (A/T) - means that either A or T can occur in the cleavage site.
What is the maximum number of passengers : An elevator has mass 550kg , not including passengers. The elevator is designed to ascend, at constant speed, What is the maximum number of passengers that can ride in the elevator
Find the emf induced between the wing tips : The wingspan (tip-to-tip) of a Boeing 747 jetliner is 59 m. The plane is flying horizontally at a speed of 200 m/s. Find the emf induced between the wing tips
What is the length of one side of the coil : A generator has a square coil consisting of 356 turns. The coil rotates at 91.5 rad/s in a 0.211-T magnetic field. What is the length of one side of the coil
Did the dollar appreciate or depreciate against the euro : On Wednesday, the exchange rate between the euro and the U.S. dollar was $1.20 per euro. On Thursday it was $1.18. Did the dollar appreciate or depreciate against the euro? By how much?
What is the flux that passes through the circular loop : A square loop of wire consisting of a single turn is perpendicular to a uniform magnetic field. What is the flux that passes through the circular loop

Reviews

Write a Review

Physics Questions & Answers

  What is the work associated with the process

During a particular process, the pressure of the gas in a heat engine increases from 1.15×105 Pa to 2.37×105 Pa, What is the work associated with the process

  What was the displacement of the spring

What was the displacement of the spring. An elevator and its load have a combined mass of 1400 kg. Find out the tension in the supporting cable when the elevator, originally moving downward at 12 m/s, is brought to rest with constant acceleration i..

  Find the first piston''s area

The frequency of a tuning fork is 358 Hz. Find the length of the shortest organ pipe which will give 6 beats/s with the fork. The velocity of sound in air is 339.1 m/s.

  What is the rocket''s velocity

A rocket is fired straight upward from rest with an acceleratrion of 5 m/s^2. It maintains acceleration until it is 1300 m above the ground, What is the Rocket's velocity, Find the total amound of time the rocket is in the air

  What is the change in potential energy for this charge

A uniform electric field has a magnitude 330 N/C and is directed along the +y-axis. what is the change in potential energy for this charge

  What is the initial acceleration of the mass

two 1.3kg masses are 1.2m apart (center to center) on a frictionless table. Each has + 9.2?Cof charge, What is the magnitude of the electric force on one of the masses

  What wavelength of light will the first-order dark fringe

Coherent light with wavelength 591 passes by two very narrow slits, and the interference pattern is observed on a screen a distance of 3.00 from the slits. The first-order bright fringe is a distance of 4.84 from the center of the central bright f..

  Determine the magnitude of the average force

A projectile of mass 0.950 kg is shot straight up with an initial speed of 24.0 m/s, If the projectile rises to a maximum height of only 19.7 m, determine the magnitude of the average force due to air resistance

  What is the speed of toyota prius relative to the vw

A Toyota Prius driving north at 61.0 {rm mph} and VW Passat driving south at 41.0 {rm mph} are on the same road heading along each other (but in different lanes). (We take the positive direction to be north.)

  Estimate the m- to l-shell transitional energy for bismuth

A bismuth target is struck by electrons, and x-rays are emitted, Estimate the M- to L-shell transitional energy for bismuth when an electron falls from the M shell to the L shell

  Compute magnitude and direction of magnetic field

Compute magnitude and direction of magnetic field produced by the moving belt at a point just above its surface .

  Compute the wind velocity

If an airplane has airspeed 100 km/hr southwest but is traveling 140 km/hr south relative to the ground

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd