What I Can Do 9
Can Do I gmivlod
erod movie
Here is an another activity that will let you apply what you have learned about
writing numbers in scientific notation by doing the following activities.
1. The speed of light is 186,000 miles per second, or about 671,000,000
miles per hour. How would you express these numbers in scientific
notation?
2. The speed of sound depends on the type of medium and the temperature
of the medium it is traveling through. The speed of sound in dry air at 15°C
(59° F) is about 763 miles per hour. Rewrite this number in scientific
notation.
3. The radius of a hydrogen atom is 2.5 x 10-11 m. Express this number in
standard notation.
Great work! You did a good job in applying what you have learned!​