jessicamcgoldri6204 jessicamcgoldri6204
  • 03-07-2020
  • Physics
contestada

You can make a smoothie in a blender with a power of 400 watts and an efficiency of 85 percent. How much energy is actually being used to make the smoothie in 30 seconds?

Respuesta :

Busiyijide Busiyijide
  • 03-07-2020

Answer:

 total energy is 14.12kj

energy at 85% is 12kJ

Explanation:

Ver imagen Busiyijide
Ver imagen Busiyijide
Answer Link

Otras preguntas

easy khan academy math. please answer asap
why is know app downloading in my android phone even if I have 900 MB ???
explain how a tropical climate impacted a culture:
if you were the Minister of Culture, what programmes would you bring to highligNepali sculpture in world community? Write your plan.​
-2x-3=-9. What does x equal?
Describe the strategy of the North to win the war. please
54x^3y+ 81x^4y^2 factorise​
What is the domain of the function f(x) 2/5 startroot x = ? all real numbers all real numbers less than 0 all real number less than or equal to 0 all real numbe
76.175/50[tex] \frac{ \sqrt[3]{175} }{ \sqrt[3]{50} } [/tex]​
verify the trigonometric identity: tan(2π - x) = tan(-x)