david040824 david040824
  • 02-07-2021
  • Computers and Technology
contestada

Calcula l'energia (Kwh) consumida per una màquina de 30 CV que funciona durant 2 hores.

Respuesta :

fichoh
fichoh fichoh
  • 07-07-2021

Resposta:

44,76 Kwh

Explicació:

1 cavall = 746 watts

Per tant, 30 cavalls es convertiran en:

30 * 746 = 22380 watts

Temps = 2 hores

La quantitat d'energia consumida s'obté mitjançant la relació:

Energia consumida = Potència * temps

Energia consumida = 22380 watts * 2 hores

Energia consumida = 44760 Wh

A quilowatts (Kwh)

44760 Kwh / 1000 = 44,76 Kwh

Answer Link

Otras preguntas

How far north did Greek influence reach as the result of trade?
Solve the equation for y , 2x + 3y = 14
A solution with a pH of 7 is
Assume that temperature and number of moles of gas are constant in this problem. Use the graph to complete the statement below. This graph shows that pressure
what is the probability of rolling dice a fair four times and getting in order 1 2 3 4
what is the sum of (3x-2)(2x-7)​
Which phrase best captures the symbolic meaning of “flitting life”? A “broken the stem of a lily” B “the head of the dying boy” C “‘mine the crime.’” D “‘I coul
WILL GIVE BRANLIEST!!!!!!!!!!!!!!!!!!! Reluctance Robert Frost OUT through the fields and the woods And over the walls I have wended; I have climbed t
To what degree is this polynomial function? A) second B) third C) fourth D) fifth
At the beginning of 2017, Pharoah Company acquired a mine for $680,200. Of this amount, $84,000 was ascribed to the land value and the remaining portion to the