Convert the following to basic SI units or a combination of basic SI units: (c) 62 ft/day

Convert the following to basic SI units or a combination of basic SI units: (d) 2.2 x 10^4 mi^2

Using the approximate conversion factors in Table 1.5, convert the following SI units to English units without using your calculator. (b) 25 m/s

Bacteria vary in size, but a diameter of 2.0μm is not unusual. What are the volume (in cubic centimeters) and surface area (in square millimeters) of a spherical bacterium of that size?

According to the label on a bottle of salad dressing, the volume of the contents is 0.473 liter (L). Using only the conversions 1 L = 1000 cm3 and 1 in. = 2.54 cm, express this volume in cubic inches.

(d) The RDA for the trace element selenium is 0.000070 g/day. Express this dose in mg/day.

A certain fuel-efficient hybrid car gets gasoline mileage of 55.0 mpg (miles per gallon). (a) If you are driving this car in Europe and want to compare its mileage with that of other European cars, express this mileage in km/L (L = liter).