Register
Den pushes a desk 400 cm across the floor he exerts a force of 10 no for 8 so to move the desk what is the power in put
99.0k views
1 vote
Den pushes a desk 400 cm across the floor he exerts a force of 10 no for 8 so to move the desk what is the power in put

User Nikola Novak
by
8.2k points

1 Answer

2 votes
You have to convert 400 cm into meters.
I'm assuming you mean a force of 10 Newtons in 8 seconds.
P= w/t
w=Fd
w= 10 x 4 = 40
P= 40 / 8 = 5
5 is your answer.
User Mlb
by
9.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

Physical properties of minerals graphic organizer
What type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
what is a device that transforms thermal energy to mechanical energy
What is the minimum resistance which can be made using five resistors each of 1/5
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!