Register
How long does it take (in seconds) a 80,000 W motor to do 3,000,000 J of work?
215k views
4 votes
How long does it take (in seconds) a 80,000 W motor to do 3,000,000 J of work?

User Ram Manohar
by
8.6k points

1 Answer

2 votes
P=W/t
t=W/P
t=3,000,000 / 80,000
t= 37.5 second
User Marc Alexander
by
8.0k points
← Prev Question Next Question →

No related questions found

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

Other Questions

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?
What type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
what is a device that transforms thermal energy to mechanical energy
A 75-kg refrigerator is located on the 70th floor of a skyscraper (300meters a over the ground) What is the potential energy of the refrigerator? #PLEASE HELP
Link Copied!