Express 3.4 x 104 mi 2 using only standard SI units or its combination.
Without resorting to a calculator use the conversion factor table to convert 33 m/s (basic SI unit) to English units.
How can you express 74 ft/ day using only standard SI units or a combination of standard SI units?
The Recommended Dose Allowance (RDA) for the trace metal lead through diet is 0.000114 g/day, based on allowable lead intake for adults. Express this dose in microgram per day.
A new, efficient vehicle has an astonishing mileage of 59 mpg (miles per gallon). If you are driving this vehicle in the Philippines, you might want to compare its mileage with that of other similar vehicles in the country. In that case, you will need to change this number according to their accepted units. Express this mileage in km/L (kilometers per liter).
A rod-shaped microorganism is discovered, and a unit cell has a length of 1.5 µm and a radius of 0.25 µm. Determine the volume and surface area occupied by this microorganism. Assume that this microorganism can be treated as a cylinder.
A hectare is equivalent to 10 000 m2. An acre, on the other hand, is equivalent to 43 600 ft2. An agricultural field has an area of 25.6 acres, find its equivalent in hectares.
A large tube of tomato ketchup claims that it contains 62 cubic inches of rich ketchup. Using the conversions from L to cm3 and in. to cm, express this volume in liters.
While riding an electric motorcycle, it has a top speed of 75000 furlongs per fortnight. How many miles per hour is this? Round up to the nearest whole number.
A big graduated cylinder was filled with water halfway through. Afterwards a stone was put in the cylinder, leading to a displacement of 455 mL of water. Determine the amount of water displaced in cubic inches using only the conversions from mL to cm3 and in. to cm.
A sample of rubbing alcohol taken at a temperature of 20°C was analysed and showed a density of 790 kg/m3. What is this value in grams per cubic centimeter?
Calculate the time (in microseconds) it takes light to travel from the sun to planet Venus if these two heavenly bodies are 67 million miles apart. The speed of light is approximately 3x108 m/s.
Beginning with the conversion fact of 1 cm = 0.3937 in., find the number of miles in 2.00 kilometers.