How would a large bar magnet on earths surface be aligned a) it’s north magnetic pole would be pointing eastward

b)it’s north magnetic pole would be pointing westward

c)it’s north magnetic pole would be pointing toward the geographic north pole

d)it’s north magnetic pole would be pointing toward the geographic south pole

1. in terms of fuel economy rank the following hybrid and electric vehicles, and justify application specific to each hybrid technology stop/start | mild hybrid | full hybrid | plug-in hybrid | full electric a. rank based on fuel economy b. justify your application specific for each technology

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

What is the name of the perceived change in a sound wave’s frequency due to motion between the observer and the sound source?