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3 years ago

15

a passenger elevator operates at an average of 8 m/s if the 60th floor is 219 m above the first floor how long does it take the

elevator to go from the 1st floor to the 60th floor ?

1 answer:

MAVERICK [17]3 years ago

4 0

Answer:

The universal sign for choking is __________.

A.

two balled fists pressing the abdomen

B.

pointing at an open mouth

C.

two hands grasping the neck

D.

pretending to cough

Explanation:

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Answer:

Explanation:

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