Science question please help?
1. Fill in the blanks with the correct numbers for the metric prefixes.
(a) 40,000,000 bytes = ________Mb.
(b) 0.5722 L =________ML.
(c) 2.68 M =________Cm.
(d) 5,500 bucks =________Kilobucks
2. Compute the height in both feet and inches of a woman who is a 165cm tall.
3. If we changed our speed limit signs to metric what would probably replace Mi/h?
4. Is the following statement reasonable? (Justify your answer)
The area of a dorm room is 49m2.
5. Which is traveling faster. A car going 97 km/h or one going 60 Mi/h? (justify your answer)
6. What is the volume of a piece of iron (P = 7.9 g/cm3) that has a mass of 0.50kg?
Favorite Answer
1 (b)572.2 ML
1 (c) 268 CM
1 (d) 5.5 kilobucks.
2. It’s roughly 5 foot, 4.96 inches.
3. km/hour
4. I’ve never seen a dorm room that big. That’s the size of a (very) small house.
5. They’re going the same speed. 97 km is 60.273 mph, but after you round to two significant digits, it’s 60 mph.
6. 63 cubic centimeters.
1 Mb = 1,000,000 bytes
1 Kb = 1000 bytes
1 cm = 0.01 meter
1 inch = 2.54 cm
12 in = 1 foot
1 mile = 1.6 km
3.3 feet = 1 meter
2.2 pounds = 1 kg
0.035 ounces = 1 gram -> not sure what you need for #6
1b) 572.2ml (0.5722L x 1000)
1c) 268cm (2.68 x 100)
1d) 5.5kilobucks (5500/1000)
2) 5ft 5inch
3) Km/h
4) No
5) Car travelling at 97km/hr is faster. Cos car travelling at 60mi/hr = 95.6km/hr only
6) 7.9g = 1cm3
500g = 1/7.9 x 500
= 63.3cm3
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