pinky1112446p7dh9d pinky1112446p7dh9d

22-05-2018
Physics

contestada

If 35 J of work was performed in 70 seconds, how much power was used to do this task?

Respuesta :

limacharliesierra limacharliesierra

22-05-2018

[tex]P = w \times delta \: T[/tex]
P = Power
W = Work
Delta T = Change of Time

So:
P = 35 Joules
Delta T = 70 secs
W = ?

[tex]P = 35 \div 70 \\ P = 0.5 \: watts[/tex]

* Joule/Sec = Watt

Answer: The power used to do this task was 0.5 Watts.

Answer Link

Otras preguntas

Please help for brainliest1. Without using a calculator, prove that [tex] \sqrt[3]{15} [/tex]Is between 2.4 and 2.5With detailed explanation on how you got it

Julian has $228.00 in dollar bills. His money is divided into 19 equal stacks. Julian gives 2 stacks to his sister, Yelitza. How much money did he give Yelitza?

Look for balance in your schedule. How can you incorporate something into your day or take something out of your day to create more balance in your activities?

20 POINTS !!! What techniques does this Renaissance painting by Antione Carcon use to create depth? Give at least one example.

Change 9 out of 50 for a percentage

17- She came to live here ...... a month ago. O quite I beyond O already O almost

why are there no hydrogen bonds in RNA

If i get a 70% does that count at 2.0 gpa

In Italy, Mussolini mainly used propaganda to O create an idea of him being larger than life. O make himself relatable to the common people. O investigate his

Can someone help me I don’t understand this at all