What is flammability? why do builders avoid using flammable materials in homes?

Explanation:

The ability of a substance to readily catch fire or ignite in order to cause fire is known as flammability.

Builder use non-inflammable materials while building a house. These materials include gypsum, Portland cement concrete, silica etc.

These non-inflammable materials are used by builders in order to avoid any accidental fire in the house which can lead to loss of property and also the loss of many human lives.

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)