<span> (ρ = m / V) hope this helps...:)</span>
Answer:
The cost of energy is $ 0.34.
Explanation:
The energy is the capacity to do work.
The energy is a scalar quantity and its SI unit is Joule.
The commercial unit of energy is kWh.
Cost of 1 kWh energy = $ 0.17
energy loss by standard window is 2 kWh .
So, the cost of lost of energy is
Cost = $ 0.17 x 2 = $ 0.34
Becuase Gravity. The Earthp pulls you down, you do not pull the earth.
Answer:
which pic...? there is no picture attached to your question
