The density of a block of wood with a mass of 100 grams and a volume of 50 cubic centimeters is A. 2 g/cm3 B. 5,000 g/cm3 C. 500 g/cm3 D. 0.5 g/cm3

How do unicellular and multicellular organisms compare and meeting their needs to stay alive

The strength of the force of friction depends on which two factors?

The atomic nucleus contains two subatomic particles, the proton and the neutron. Atoms of different elements have different numbers of protons and neutrons.

How far does a car move when it travels 60mph for 4hours?

What is the value of the velocity of the ball when it reaches its maximum height?

If the volume of a container increases, then the pressure will: A. first increase and then decrease. B. increase. C. stay the same. D. decrease.

How does the theory of natural selection explain the diversity of life?

What law states that when matter undergoes a physical or chemical change, no atoms are created or destroyed?

Which statement would be a valid argument in favor of using nuclear power? There are few negative impacts from mining the fuel. Reactors are safe from natural disasters. There are little to no waste products from fission.

How would you convince somebody that the momentum of an isolated system is constant?