Heat flows from a body at high temperature to a body at low temperature.
Answer:
The density of the wooden cube is
Explanation:
Recall that the weight of the entire piece of wood that is floating must equal the weight of the displaced water in the case we have an object under flotation.
At the same time. we have a relationship between Volume (V), Weight (w) and density given by the formula:
Since both weights must be the same, we can write the following equation:
Answer: c
Explanation:
Sound waves cannot travel through a medium