Determine the total net force and the direction of movement for the situation.

Determine the mass of fuel required for the expected energy consumption in the united states for the next ten years. energy use per person per year in the united states = 3.5 x 1011joules base calculations on current population of 310,000,000.

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit