math

caiden

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The elevators in the Landmark Tower in Yokohama, Japan are among te fastest in te world. They accelerate upward at 3.125 meters per second squared for 4.0 seconds to reach their final speed.
a.) if these elevators start at rest, what is their final speed in meters per second?
b.)QWhat is the final speedd of the elevators in miles per hour? Round to the nearest tenth.
 
caiden said:
The elevators in the Landmark Tower in Yokohama, Japan are among te fastest in te world. They accelerate upward at 3.125 meters per second squared for 4.0 seconds to reach their final speed.
a.) if these elevators start at rest, what is their final speed in meters per second?
b.)QWhat is the final speedd of the elevators in miles per hour? Round to the nearest tenth.

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