sarasaeedak sarasaeedak

01-06-2022
Physics

contestada

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

Respuesta :

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

Plz plz plz help me with all

How did the government treat Native Americans? They treated Native Americans like equals. They treated Native Americans like they were weak and unable to sur

which student’s first step was incorrect, and why? Amelia’s, because the variable term must be isolated on the left side Luis’s, because he flipped the inequal

A plumber charges an initial amount to make a house call plus an hourly rate for the time he is working. A 1 hour job costs $90 and a 3 hour job costs $210. Wha

Emma's lunch cause $8 for a sandwich $7.25 for a pretzel and $5 for putting if she leaves a 20% tip what is the total cost for lunch

help me please thank you

Many of the most popular rock acts of the 1970's (led zeppelin, the who, sly and the family stone, pink floyd...) actually formed as bands in the late 1960's.

The Alien Enemies Act allowed the president to imprison or deport dangerous aliens in war time. True False

The product of 1.3 x 10^-4 and a number n results in 2.6 x 10^12. What is the value of n? A.2x10^-8 B.2x10^-2 C.2x10^16 D.2x10^48 thanks for helping math isn't

Read the passage below and answer the question. Marcus had a reputation for being craven. No one had ever seen him do a single brave thing. Using context clue