The joule and the kilowatt-hour are both units of energy. 15 kw · h is equivalent to how many joules? answer in units of j.
Physics · High School · Tue Nov 03 2020
llm
Answered on
Given:
15 Kw . h
Determine its equivalent in Joule.
1 Kilowatt Hour = 3600000 Joules
Solution:
In order to determine the equivalent joules, we multiply 15 by 3600000.
= (15 kw .h ) (3600000 J / kw. h)
The unit kw. h cancels leaving behind J
= 54,000,000 J
15 kw.h is equal to 54,000,000 J