Answer:
Explanation:
Thermal expansion is where materials expand while being heated, causing them to take up more space. Some materials expand more than others. But this all happens due to the motion of tiny little molecules. Temperature is the average kinetic energy of the molecules in a substance.
Thermal expansion is an important consideration for engineering because different materials exhibit changes in size when exposed to heat. Thus, affecting length, width, surface area, volume, shape etc
Answer:
Mass of each objects, m = 185.69 kg
Explanation:
The gravitational force between two equal masses is, 
Separation between the masses, d = 10 m
Let m is the mass of each object. The gravitational force is given by :
m = 185.69 kg
So, the mass of each objects is 185.69 kg. Hence, this is the required solution.
Fitness can be measured during the actual performance.
Which means that there are a lot of factors that can affect agility, speed, and coordination beside the physical factors itself. Meanwhile, flexibility solely depends on the physical Factors.
The answer is flexibility .
Hope this helps (:
The answer to this is Chemical property.
