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an ice skater with a moment of inertia (i) equal to 1.56 kg m2 is spinning with an angular velocity of 11 radians/sec.
if the ice skater increases his moment of inertia by lifting his arms out to the side to 3.12 kg m2 , what will the new angular velocity be?

a) 5.5 radians/s

b) 22 radians/s

c) 11 radians/s

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