A student sets up the following equation to convert a measurement. (The ? stands for a number the student is going to calculate.) Fill in the missing part of this equation. 89. mC •m 1.

The mean distance from the earth to (he sun ismi. What is this distance in kilometers? in centimeters?

When a large or small number is written in standard scientific notation, the number is expressed as the product of anumberbetween 1 and 10, multiplied by the appropriatepowerof 10. For each of the following numbers, indicate what number between 1 and 10 would be appropriate when expressing the numbers in standard scientific notation. 9651 0.003521 93,241 0.000001002

For the measurement 0.003040 meters, indicate which (if any) zeros are significant and which (if any) are not significant. Account forall five zerosin the measurement, and explain your reasoning.

For the pin shown in Fig. 2.5, why is the third figure determined for the length of the pin uncertain? Considering that the third figure is uncertain, explain why the length of the pin is indicated as 2.85 cm rather than, for example, 2.83 or 2.87 cm.

In lab you report a measured volume of 128.7 mL of water. Using significant figures as a measure of the error, what range of answers does your reported volume imply? Explain.

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Please help. Where the little blue cube is, is supposed to be the missing part of the equation, not the "?"

A student sets up the following equation to convert a measurement. (The ? stands for a number the student is going to calculate.) Fill in the missing part of this equation. (0.050).- ? N mm

Give detailed Solution with explanation needed...don't give Handwritten answer..don't use Ai for answering this