inertia reel seatbelts are designed so that if you move around slowly the belt will feed out , allowing movement , but under harsh acceleration ie in a crash, it locks up
Tons are a measure of mass with dimensions in mass, whereas Newtons are a measure of force. A body of mass 2 tons on earth would have a mass of 2 tons on the moon but because of the difference in the gravitational force exerted by the Earth and Moon, the force exerted by the body would be quite different. Newtons are a metric unit whereas tons is an imperial unit. 1 metric tonne = 1000 kg.
The Universal Law of Gravitation is a force equation, therefore it should have units of Newtons.
Kilograms to Newtons, just multiply the Mass in kilograms by 9.81 and you will have your Newtons True on the surface of the earth, but nowhere else. These things are different, like a cat is not like a drop of water, So they are not inter-convertible. The gravitational force (in Newtons) on a mass (in kg) is its mass multiplied by the local value of the acceleration due to gravity.
The single factor that explains this is the presence of a hot interior. If a planet has a hot interior, it can drive tectonic activity and volcanism. Volcanic outgassing from these processes can then contribute to the creation and maintenance of an atmosphere.
One of Isaac Newton's rival scientists was German mathematician and philosopher Gottfried Wilhelm Leibniz. They both independently invented calculus and had a fierce debate over who should be credited with its discovery.
Cyclists should use a white front light and a red rear light to ensure they are visible to other motorists.
no everyone should know to buckle up
Your buckle should fit flush with your belt there should be no movement between the two.
If you have an uninsured motorists coverage, then it should.
The cut should make the tip of the belt extend no more than 1/2 inch beyond the buckle. Ideally the tip should touch the buckle. Leave about two inches behind the buckle for expansion, after all stuff happens.
you should find your nearest antique store they should be able to tell you and somewhere on the buckle there should be a manufacturers date to be antique it would have to be at least 100 years old
dead birds and little kids
Buckle up. Fasten seatbelts.
Inertia.
In my opinion i think that many accidents occur at the speed that was through motorists, bus or bicycle , and this thing is wrong, because the speed could lead to the death of people or injured people.You should be banned them from driving.
Buckle their seatbelts!
When choosing a high chair buckle for their child, parents should look for safety features such as a secure and adjustable harness, a sturdy buckle that is easy to use but difficult for a child to undo, and a design that prevents the child from slipping or sliding out of the chair.