You have measured the time it takes for a ball to drop as t= 1.898 seconds. You estimate a probable error of += 0.030 seconds due to your reaction time stopping and starting the stopwatch. Given this estimation, what is the relative error of the quantity t as you have measured it? HINT: Keep your final numerical answers to at least 3 significant figures regardless of how many figures the input numbers have. % What's the relative error of the quantity 6-2²?

You have measured the time it takes for a ball to drop as t= 1.898 seconds. You estimate a probable error of += 0.030 seconds due to your reaction time stopping and starting the stopwatch. Given this estimation, what is the relative error of the quantity t as you have measured it? HINT: Keep your final numerical answers to at least 3 significant figures regardless of how many figures the input numbers have. % What's the relative error of the quantity 6-2²?