When making lemonade from a powder, the solvent would be the a. powdered lemonade c. sugar b. water d. salt

Orange juice has a lower or higher viscosity than chocolate syrup

Light traveling in water, nwater = 1.33, strikes a plastic block at an angle of incidence of 51.4°; part of the beam is reflected and part is refracted. if the index of refraction of the plastic is 2.0, what is the angle made by the reflected and refracted beams?

How does the strength of the electrostatic force between an electron and a proton compare to the strength of the gravitational force between them?