6. upton chuck is riding the giant drop at great america. if upton free falls for 2.60 seconds
with an acceleration of 9.81 m/s? , what will be his final velocity?

Are aliens real? justify you’re answer.

Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle

The force acting on a beam was measured under the same operating conditions and a sample of 5 data points was collected. this process was repeated by 3 observers. the pooled standard deviations of these 3 data sets was 1.21. determine the true mean force using all pooled data (with a 95% probability). the result should look like this: true mean = mean +/- margin of error