Mt. kilimanjaro in tanzania has a height of roughly 5900 m, where a typical value for the pressure would be around 450 mb. if the pressure at the height of the tropopause is something like 150 mb, then what percentage of the atmosphere (by mass) is between the top of mt. kilimanjaro and the tropopause level? (you can assume the pressure at sea level is roughly 1000 mb.) enter your answer as a percentage between 1 and 100, without the % sign.

11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?

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

A2k pendulum has a speed of 1 m/s at a height of 1/2 meter