Friction is a force that acts in an direction of movement. a) similar
b) opposite
c) parallel
d) west

If you quadruple the temperature of a black body, by what factor will the total energy radiated per second per square meter increase? 1,024 64 16 4 256 submit answer

According to the phase diagram for water, how is the state of water determined? proceed up a vertical line at any given temperature read the phase at the intersection of any given temperature and pressure at a given pressure, proceed horizontally to the s-l or l-g line

What is the conversion factor between kg/m^3 and g/m^3. express your experimental values for the densities in kg/m^3.