A fishing pole 6.0 ft. long weighs 3.0 lbs and has its center of gravity 2.0 ft. from the handle end. When a fish is at the other end of the pole, it can be balanced at a point 6.0 in. from the fish. How much docs the fish weigh?

Calculate the ratio of h+ ions to oh– ions at a ph = 6. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 6. are they the same? why or why not? record your explanation in table a. what is the concentration of h+ ions at a ph = 6? mol/l what is the concentration of oh– ions at a ph = 6? mol/l what is the ratio of h+ ions to oh– ions at a ph = 6? : 1

How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects

The diagram shows four locations in the electric field of a positive point charge m. at which location is the electric potential the greatest.