Which mixtures scatter a beam of light that passes through them—a phenomenon called the Tyndall effect? solutions only

colloids and solutions

colloids and suspensions

colloids, suspensions, and solutions

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A2-kg bowling ball is 1 meter off the ground on a post when it falls. just before it reaches the ground,its traveling 4.4 m/s. assuming that there is no air resistant, which statement is true a. the initial potential energy is less then the final kinetic energy b. the mechanical energy is not conserved c. the mechanical energy is conserved d. the initial potential energy is greater than the final kinetic energy