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Why is a person is better off falling on muddy ground than on a concrete pavement?
A person is better off falling on muddy ground than on concrete pavement because mud provides a softer landing surface, which can help absorb some of the impact and reduce the risk of serious injuries like broken bones. Concrete is a hard surface that offers little to no cushioning, making it more likely to cause injuries upon impact.
When a falling stone hits the ground it's kinetic energy is?
When a falling stone hits the ground, its kinetic energy is mostly converted into sound energy, heat energy, and some energy used to break pieces of the ground.
What is it called when you hit the ground?
Hitting the ground is commonly referred to as falling or landing, depending on the context in which it occurs.
When a falling object hits the ground does the ground apply an upward force?
Yes, according to Newton's third law of motion, for every action, there is an equal and opposite reaction. When a falling object hits the ground, the ground applies an upward force on the object, resulting in the object coming to a stop.
An apple falls from a tree and 1s later hits the ground. How fast is it falling when it hits the ground?
Assuming the acceleration due to gravity is 9.8 m/s², the apple would be falling at 9.8 m/s when it hits the ground after 1 second.
Why is a person is better off falling on muddy ground than on a concrete pavement?
A person is better off falling on muddy ground than on concrete pavement because mud provides a softer landing surface, which can help absorb some of the impact and reduce the risk of serious injuries like broken bones. Concrete is a hard surface that offers little to no cushioning, making it more likely to cause injuries upon impact.
What is an apple falling to the ground?
A apple falling to the ground IS an apple falling to the ground.
Is loose gravel considered impervious?
No, loose gravel is considered pervious as it allows water to pass through it and infiltrate the ground below. Impervious surfaces, on the other hand, prevent water from infiltrating the ground, such as pavement or concrete.
Is fiberglass steps better than concrete steps for an in ground pool?
No, because fiberglass can make you slip unlike concrete steps
What did the Romans use to build?
They used pounded earth. also... : They were the first ones after the Assyrians to use concrete. They had layer upon layers. Started with earth, then dirt, then limestone, and then concrete and closely put together pavement stones to make the ground/road level.
What type of ground do runners run faster on?
Pavement
Why are there gaps between the slabs of concrete pavements?
There are 2 reasons for that. Reason one: They can be expansion joints. In the winter the pavement contracts and in the summer it expands. these joints are generally gaps that go the whole way threw the pavement. Generally these joints are filled with some sort of caulking to keep moisture from getting underneath the pavement. Reason two: They can be put there as joints for the concrete to crack. when sidewalks are made and other concrete pavements, they anticipate the concrete cracking, so they put in gaps that dont go all the way threw the depth of the concrete as a place for the concrete to crack and not be unsightly.
What did the romans use to build roads?
They used pounded earth. also... : They were the first ones after the Assyrians to use concrete. They had layer upon layers. Started with earth, then dirt, then limestone, and then concrete and closely put together pavement stones to make the ground/road level.
Where can you find friction in your every day life?
On the ground on the pavement
Is a concrete or vinyl pool better suited for New Jersey's weather and soil?
Yes if there is not a lot of movement in the ground
Is it possible to pour concrete on wet ground?
No, it is not recommended to pour concrete on wet ground as it can compromise the quality and strength of the concrete. The ground should be properly prepared and dry before pouring concrete to ensure a strong and durable foundation.
Why it is less dangerous to jump from a high wall onto loose earth than onto a concrete pavement?
Jumping onto loose earth provides a softer landing surface with more give, which can help cushion the impact and reduce the force exerted on the body. In contrast, landing on concrete pavement is a hard surface that does not absorb or dissipate the force of impact, increasing the risk of serious injuries like fractures or concussions.
