Ask a New Question

An escalator 14 m long is carrying a 70-kg person from one floor to another 8 m higher. The escalator has a speed of 1.0m/s. How much work does the escalator do in carrying the person to the top?

2 answers

work: mass*g*height=mass*g*14*8

What do I put my answers in? So the anwser will be 14*8??

Ask a New Question or answer this question.

Similar Questions

A 40 foot long escalator rises from the first floor to the second of a shopping mall. The escalator makes a 30 degree angle with
1. 3 answers
An escalator is 20 m long. If a person stands on the 'up' side, it takes 50 seconds to ride to the top.a) If a person walks up
1. 1 answer
A person climbs from a Paris metro station to the street level by walking up a stalled escalator in 96.5 s. It takes 60.0 s to
1. 1 answer
1. Take the down escalator on the right.2. Take the up escalator on the left. 3. Use the escalator to go to the third floor. 4.
1. 1 answer

more similar questions