Convert the value from meters/second to kilometers/hour. one kilometer is equal to 1,000 meters, and 1 hour is equal to

3,600 seconds.

type the correct answer in the box.

According to the law of conservation of mass, in a chemical reaction the total starting mass of all the reactants equal the total final mass of all the products. true or false?

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

Which of the following are guidelines to follow for obtaining accurate observations