The power generated by the engine was just 2.984 KW. How long would this engine have to run to produce 3.60 × 104 J of work?

What should the power status of a circuit be when measuring resistance with an ohmmeter?

What is the magnitude of the resultant vector round your answer to the nearest tenth

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