Plastic, rocks, and steel are all matter. they are made of tiny particles that can’t be broken down into smaller pieces. these particles are called:

The tiny unbreakable particles which are the building blocks of plastic, rocks and steel are termed as atom.

Explanation:

It is known that every matter is built by atoms bonded together in different structure. The atoms are present in solids, liquids and gases, the only difference is their binding strength and bond length.

The solids experience the highest binding strength while gases experience the lowest binding strength. The solids are also classified in different categories based on the arrangement of atoms to build the specified solid.

In this case, plastics are made of atoms arranged in polymer chain or network like structure, stone has different bond type between the atoms used for building of it, the same case goes for steel, the bond type.

And the arrangement of atoms are having different crystal structure. But the main building blocks or the tiny particles which cannot be broken down into smaller pieces are termed as atoms.

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)