Register

E) A escalator carries 60 people of average mass 70kg to a height of 5m in one minute. Find the power needed to do this? 4​

E) A escalator carries 60 people of average mass 70kg to a height of 5m in one minute. Find the power needed to do this? 4​
147k views
1 vote
e) A escalator carries 60 people of average mass 70kg to a height of 5m in one minute. Find the power needed to do this? 4​

User Mortenstarck
by
7.3k points

1 Answer

4 votes

Answer:

3500J/s

Step-by-step explanation:

P=W/T

42000×10×5÷60

=3500J/s

User Anand S Kumar
by
8.1k 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

At sea level, water boils at 100 degrees celcius and methane  boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
Physical properties of minerals graphic organizer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
Link Copied!