Register

An elevator ascends at a rate of 29.6 feet per second. If a building is 1,450 feet tall, about how long would it take for the elevator to travel from the ground floor to the roo…

An elevator ascends at a rate of 29.6 feet per second. If a building is 1,450 feet tall, about how long would it take for the elevator to travel from the ground floor to the roo…
52.8k views
1 vote
An elevator ascends at a rate of 29.6 feet per second. If a building is 1,450 feet tall, about how long would it take for the elevator to travel from the ground floor to the roof?

A. 0.49 minutes
B. 0.82 minutes
C. 4.9 minutes
D. 8.2 minutes

User Nikolay Moskvin
by
7.9k points

1 Answer

6 votes
It’s B. You would divide 1,450 ft by 29.6 ft which is 49 (rounded). Then multiply 1 second with that 49 which would be 49 seconds. Convert 49 second to minutes which is then .82 minutes.
User Christoph Metzendorf
by
8.0k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!