sarasaeedak sarasaeedak
  • 01-06-2022
  • Physics
contestada

Calculate the power of a person that does 8kJ of work in 4 hours

Respuesta :

sandeshbaram1
sandeshbaram1 sandeshbaram1
  • 01-06-2022

Answer:

0.56 Watt

Explanation:

Work done = 8 kJ = 8000J

Time = 4 hours = 4*60*60s = 14400sec

Power = ?

Formula of Power is,

Power = Work done / Time

Power = 8000/14400

Power = 0.56 Watt

Hence, Power of person is 0.56Watt.

Answer Link

Otras preguntas

describe the Paleolithic period and name the locations and countries where cave paintings from this period were found.
y divided by 4 =40 what is y
true or false, Mendel discovered predictable patterns in the inheritance of traits ?
Do kelp have nuclei, and organelles?
find each percent increase round to the nearest percent from $5 to $8
9.34 kL=____________dal.
A circle is dialated with a scale factor of 2/3. what is the area of the new circle if the area of the original circle is 45 square inches? Show your work. :)
What are tiny blood vessels that has walls thin enough for carbon dioxide and oxygen to be exchanged
What is the square rute of 81
When the land and the sea warm up at different rates during the day, what is generally the result? A breeze or Warm Temerature?