If the mass of a material is 99 grams and the volume of the material is 22 cm3, what would the density of the material be?
(in g/cm3) i don't know how to find the answer.

In 1980, alfa romeo introduced the first system to smooth a rough idle caused by ignition and camshaft timing changes.

Observations show that interstellar clouds can have almost any shape and

You hang a book bag on a spring scale and place the bag on a platform scale so that the platform scale reads 23.7n and the spring scale reads 13.8n. what is the magnitude of the force that earth exerts on the bag?