Question

please please answer the question​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

Elevator-B=448m(distance),28s(time)

&

Elevator-C=130m(distance),10s(time)

1s =(448÷28)m/s (Elevator-B)

1s =16m

=16m/s

then term of elevator- C

1s =(130÷10)m/s

1s =13m/s

According to the question

(16×140)m/s

= 2240m/s (Elevator -B)

&

= (13×140)m/s

= 1820m/s

Elevator-B =2240m/s

&

Elevator-C =1820m/s

Elevator-B is travel more than Elevator-C