sinainbell sinainbell

22-08-2021
Physics

contestada

The elevators in the John Hancock building in Chicago move 783 ft in 33 s. What is this speed in miles per hour?

Respuesta :

ferrybukantoro ferrybukantoro

22-08-2021

Answer:

16.18 mph

Explanation:

the speed of elevators =

(783×3600)/(33×5280) =

2,818,800/174,240 = 16.18 mph

Answer Link

Otras preguntas

16. The spreading of sound waves around openings in barriers is called A. reverberation. B. an echo. C. diffraction. D. refraction.

what is the difference between a moth and a butterfly?

Can anyone help me solve this algebra porblem? -4 2/3=2n/3+1/3+n/3 Negative four and two thirds equals two "n" over three plus one over three plus "n" over thre

what is smog? could you help me... pls

what is nationalism

what is a subspecies?

1/6 of a ship's crew are engineers, 1/4 are stewards and the rest are soldiers. if there are 48 crew members in all, how many sailors are on the board of the sh

what is a normal temperature for dogs?

I need help.. 7k/8-3/4-5k/16=3/8seven "k" over eight minus three fourths minus five "k" over sixteen equals three eighths

are cockroaches active during the day?