How powerful is a falling object, and how high is a falling object?

How powerful is a falling object? Experiments have proved that one egg is enough to kill you!

A free-falling object has a final velocity, and this value is fixed, not falling faster and faster.

It's just a general finger when something falls from a great height.

How powerful is a falling object? Experiments have proved that one egg is enough to kill you!

Physics experiments can prove the lethality of falling objects from high altitudes:

An apple falls from the 25th floor, as lethal as a car on the highway, rushing towards you at 140 miles;

A flower pot fell from the 10th floor, and the lethality is comparable to **;

A piece of watermelon rind, falling from the 25th floor, is enough to kill someone.

A set of data can tell you just how lethal a falling object really is.

4 cm nails: Dropped from the 18th floor to insert into the skull; Empty cans: Dropping from the 25th floor can kill people; 30 grams of eggs:

Throwing down on the 4th floor can smash a swollen bag on the top of a person's head; Falling from the 18th floor can smash a person's skull; Thrown from the 25th floor, the impact was powerful enough to kill a person. Palm-sized watermelon rind: Flying down from the 25th floor can kill people if they hit the head.

The harm of falling objects from high altitudes is serious, and it has been reported many times before and experts have proved that the limit of human skull can withstand is 200 kg to 500 kg, and throwing an egg down from the middle and high floors is theoretically not reached the limit of skull fracture, but smashing on the head may also lead to brain ** or intracranial hemorrhage death.

If it is replaced with a stone or other hard object of the same mass, the damage will be 3 times higher.

Article 87 of the Tort Liability Law of the People's Republic of China stipulates that "if an object thrown from a building or an object falling from a building causes damage to others, and it is difficult to determine the specific infringer, the user of the building who may have caused the harm shall compensate unless it can be proved that he is not the infringer".

Hello, according to scientific calculations, under the influence of gravitational acceleration, an egg thrown from the 25th floor can directly cause death; Falling from the 18th floor can cause a person's skull to shatter. The calculation data shows that if a 1 kg flower pot falls from a 30-meter-high building, then the potential energy generated when the flower pot falls to the ground = object mass gravitational acceleration height, that is, 1 kilogram meter second 30 meters = 294 joules.

What is the concept of 294 joules of energy? For example, if the pot hits the ground and makes a 5-centimeter-deep crater in the dirt, the energy of the impact divided by the depth of the pit equals the force generated, which is equivalent to the gravity of a 600-kilogram object. Theoretically, this weight is enough to crush any person, of course, this is also related to the density, volume, and size of the contact surface of the falling object, but its lethality is indeed amazing, enough to endanger personal safety.

How big is the harm of falling objects from high altitudes, the guy is domineering test, seeing is believing.

Hello: Generally, high-altitude falling objects are very harmful, and the density, volume, and size of the contact surface of the falling objects also have a certain relationship, but its lethality is indeed amazing, endangering personal safety, I wish you health!

In case of smashing a person, smashing and being smashed, both families will be wasted in this life.

Falling objects from high altitudes can easily injure innocents. High-altitude fall arrest nets can be installed.

The freefall then collides with the test object. The greater the mass of the falling object, the higher the energy it has; Conversely, the lower the energy. All other things being equal, the higher the energy value, the greater the damage, and the lower the energy value, the smaller the damage.

In general: the faster it is released, the more severe the damage; The slower the release of the empty rock, the less damage it will do.

According to scientific calculations, under the influence of gravitational acceleration, an egg thrown from the 25th floor can directly cause death; Falling from the 18th floor can cause a person's skull to shatter. The calculation data shows that if a 1 kg flower pot falls from a 30-meter-high building, then the potential energy generated when the flower pot falls to the ground = object mass gravitational acceleration height, that is, 1 kilogram meter second 30 meters = 294 joules.

1. How to avoid falling objects from high altitudes?

1. Avoid falling objects caused by natural forces. Close the windows in time before the storm and rain, and put away items that may be blown off due to the wind, such as clothes to dry, flower pots on the balcony, etc.

2. Frequently check the outdoor unit of the air conditioner, the bay window, the anti-theft net and other facilities, and replace them in time after a certain number of years.

3. When the property company carries out high-altitude maintenance and cleaning of external walls, it should take protective measures to prevent items from falling inadvertently, and set up signs to remind passers-by to detour or arrange special personnel to guide pedestrians during the operation. In normal times, the property management company should do a good job in the inspection and daily maintenance of the external wall of the building to avoid the occurrence of injuries to the owners caused by the fall of public area facilities such as exterior wall skin, public area glass, windows and other objects.

4. Citizens living in high-rise buildings should get rid of the habit of throwing stone peels, cigarette butts and other sundries, and create a safe living environment together.

2. How is the tort liability of falling objects from high altitudes divided?

According to Article 1253 of the Civil Code, if a building, structure or other facility and its shelving or hanging object fall off or fall and cause damage to others, and the owner, manager or user cannot prove that he is not at fault, he shall bear tort liability. After the owner, manager or user makes compensation, if there are other responsible persons, they have the right to recover from the other responsible persons.

Therefore, for falling objects, the owner, manager and user shall be liable for compensation unless there is very sufficient evidence to prove that they did not throw it away or are not at fault. For example, if there is a loss caused by a fall of mineral water from a height, if the owner of the house can provide evidence that there was no one at home at the time, and no mineral water bottle was left in a place where it is easy to fall, the owner of the house will not be liable, and vice versa.