A soccer ball has 1200 j of kinetic energy and a mass of o. 8 kg what is the speed of the ball when it is kicked

Economic systems seek to answer what key economic questions?

A mineral, like many other types of matter, may exist as a solid, liquid, or gas. True False

A cat jumps off a table which is 1.5 m high. If the initial velocity of the cat is 10 m/s, at an angle of 37 degrees above the horizontal, how far from the edge of the table does the cat land?

Which statement correctly describes the current in a circuit that is made up of any two resistors connected in series with a battery? A. The current in the battery equals the sum of the currents in the resistors. B.

Is it true that once rocks forms it never changes

If 2 grams of element X combine with 4 grams of element Y to form compound XY, how many grams of element Y would combine with 46 grams of X to form the same compound?

How do positive and negative charges interact with each other?

What is electricity

What happens to the density as one progresses through the layers of the earth from the lithosphere toward the inner core

What is tiny holes on the surface of a plant?