0.4 Metric Units and Dimensional Analysis (Solution, Pt. 1)

How many seconds are in a day?

How many hours are in a year?

How many kg are there in 7×1025 μg?

How many sec are there in 5.2 ×1018 ns?

Please convert 20 km to cm.

If you’re going 50 miles/hour, how many feet/second are you traveling?