Dare you
Calculate the pressure acted on an area of 30 square meter by a force of 15N​

Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called

The ozone hole appears in antarctica during

Which of the following correctly describes what happens when an atomic bomb explodes? small pieces of fissionable material are joined and form a body with a mass greater than the critical mass, the relative number of neutrons escaping decreases, and a chain reaction and explosion result. large pieces of fissionable matter are brought together quickly and form a body with a mass smaller than the critical mass, the relative number of escaping neutrons increases, and a chain reaction and explosion result.