It is less jolting to the skeletal system and burns more calories due to resistance of the sand.
Yes, concrete typically weighs more than sand because it is a mixture of cement, water, and aggregates (such as sand and gravel). The density of concrete is greater than that of sand due to the combination of these materials.
Dry concrete weighs more than wet sand because concrete is denser and more compact than sand, even when wet. Concrete is composed of cement, sand, gravel, and water, which results in a heavier material compared to sand alone.
Concrete is generally heavier than sand. The density of concrete typically ranges from about 2,200 to 2,500 kg/m³, while dry sand has a density of approximately 1,500 kg/m³. Therefore, for the same volume, concrete will weigh significantly more than sand.
Concrete is stronger than mortar.Because mortar is a mixture of cement, sand and water but concrete is a mixture of cement, sand, gravel and water. Thus concrete forms a stiff mix than mortar.Hence the concrete is more stronger than cement.
concrete is better than wood because concrete is much stronger and that's why most of the building are made out of it
Concrete is a composite material made of cement, sand, and gravel. The presence of cement in concrete gives it a higher heat capacity compared to sand alone because cement has a higher specific heat capacity than sand. This allows concrete to absorb and retain more heat energy before its temperature changes significantly.
Concrete is better. However it does cost more
Yes walking is better for you than running
Soil has better stability because it can be wet and have better strength than sand...
It is better than running on pavement for your joints and knees.
it smells better
A ball will typically roll farther on concrete compared to grass or sand due to the smoother and more consistent surface of concrete, which reduces friction and allows for less energy loss during the rolling motion. Grass and sand have uneven surfaces that create more friction and resistance, causing the ball to slow down more quickly. Additionally, the density and firmness of the surface can also affect how far the ball rolls, with harder surfaces like concrete providing better momentum for the ball.