For which property has marvin forgotten to use an si unit of measurement? a shore length b high temperature c low temperature d annual precipitation

Which changes of state do the labels represent? a: b: c:

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?

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