Answer:
Endothermic reaction
Explanation:
The heat from the object is being released or taken from an outer object causing it to turn back into a water also known as precipitation.
Answer:
A pure element.
Explanation:
Calcium, being whatever weight, is a pure element.
<em>Hope this helped! Have a good day.</em>
The molecules making up object collide with the molecules of the other and some of the kinetic energy from a warmer object is transferred to the cooler one.
The strain energy stored in a linear spring is
SE = (1/2)*k*x²
where
k = the spring constant
x = the extension (or compression) of the spring
Given:
k = 470 N/m
x = 17.0 cm = 0.17 m
Therefore
SE = 0.5*(470 N/m)*(0.17 m)² = 6.7915 J
Answer: 6.8 J (nearest tenth)
And the answer is True, It has the most of <span>complex level of organization within large organisms, such as elephants, is the organ system.
</span>
