Carry out the following conversions using the factor-label method. show all your work.
1. how many seconds are in a year (365 days)?
2. how many centimeters are in 0.14 m?
3. how many kilograms are in 20 grams?
4. how many meters are in 637 nanometers?
5. how many meters are in 3.2 kilometers?
6. how many meters are in 24.0 micrometers?

1) 3600 sec in an hour (3600 x 24 x 365) = 31,536,000 sec
2) 100 cm in 1 m (.14 x 100) = 14 cm
3) 1000 g in 1 kg (20/1000) = .02 kg
4) 10^-9 m = 1 nm (637 x 10^-9) = 6.37 x 10 ^-7m
5) 1000 m in 1 km (1000 x 3.2) = 3200 m
6) 10^-6 m in 1 micrometers (24 x 10^-6) = 2.4 x 10^-5

Answer: it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.explanation:   we have equation of motion ,where s is the displacement, a is the acceleration, u is the initial velocity and t is the time taken.average velocity = displacement/ time taken.average velocity = 10.69 miles/hr = 10.69*1.6*1000/(60*60) = 4.75 m/s4.75 = s/ts = 4. 1we also have acceleration = 2.18 m/s², initial velocity = 0 m/sso it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.

No because a circle or pie graph usually shows percentages you'd need a line graph