1 kw h
= 1 kilowatt hour
= (1000 watts) x (1 hour)
= (1000 watts) x (3600 seconds)
= 3,600,000 watt-seconds
= 3.6 million joules
Answer:
zero
Explanation:
A Carnot engine is an ideal engine in which the process is cyclic and reversible.
A Carnot engine is the engine whose efficiency is 100 % and the entropy in is equal to entropy out. That means the net change in entropy is zero.
Data:
Ep = ? (Joule)
if: F = k.x → F = 10 N
x (displacement) = 0.20 m
Formula:
Solving:
C kinetic energy bc it consists of the total kinetic energy of all its atoms and molecules. It is a form of energy related to heat and temperature
<span> (ρ = m / V) hope this helps...:)</span>
