1.5 m3 of water is mixed with 0.50 m3 of alcohol. the density of water is 1000 kg m–3 and the density of alcohol is 800 kg m–3.
what is the density of the mixture with volume 2.0 m3?

Which of these is not a possible type of energy transformation? a. electrical energy into light energy b. sound energy into nuclear energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy

What are the starting materials for nuclear fission? two small nuclei two large nuclei a neutron and a large nucleus a neutron and a small nucleus

The amount of potential energy possessed by an elevated object is equal to what?