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How many significant figures does 0.001068 m have?
4
Which digits are significant: 370 students
370 infinite!
What factor of 10 corresponds with the prefixes: centi , milli
10-2 , 10-3
Convert 1 meter into centimeters:
1 m = 100 cm
8.50 g - .25 g = ?
8.25 g
9999 m = ? km
9.999 km
Which digits are significant: 801.30 in
801.30 in
What prefix corresponds with 103 and with 106 ?
kilo , mega
Convert 9.1 m to mm:
(9.1 m / 1)(1000 mm / 1 m) = 9100 mm
100 m / 20 s = ?
5 m/s
Express 0.003200 m in scientific notation:
3.200 x 10-3 m
Which digits are significant: 6.301 x 103 m
6.301 m
Re-write 301,000 cm in scientific notation:
3.01 x 105 cm
Convert 673.1 mg to g:
100 cm x 200 cm x 300 cm =
6,000,000 cm3
Calculate the following using correct significant figures and units: 1.111 in + 0.71 in + 12.0 in = ?
13.8 in
Sum the following to the appropriate number of significant figures: 4.50 ft + 2.100 ft -1.30 ft = ?
5.30 ft
Rewrite 9.10 x 10-6 mL in expanded notation:
.00000910 mL
Convert 251 km to cm:
(251 km / 1)(1000 m / 1 km)(100 cm / 1 m) = 25,100,000 cm
10.00 g + 15.001 kg = ? kg
Convert 10.00 g to kg first:
(10.00 g / 1)(1 kg / 1000 g) = .010 kg
Add .010 kg to 15.001 kg:
.010 kg + 15.001 kg = 15.011 kg
Convert 8 km/h to m/s:
(8 km / h)(1000 m / 1 km)(1 h / 60 min)(1 min / 60 s) = 2.22 m/s
Solve the following to the appropriate number of significant figures: 2.00 cm x 5.10 cm x 3.5 cm= ?
36 cm3
Rewrite 0.0010189 L in scientific notation:
1.10189 x 10-3 L
Convert 60 km/h to m/s:
(60 km / 1 hr)(1000 m / 1 km)(1 hr / 60 min)(1 min / 60 s) = 16.67 m/s
Can you convert miles per hour to inches per meter? Why or why not, EXPLAIN.
No, distance / time does not convert into distance / distance.