Homework: 9/2401, 9/25/01

Page 53 #37, Page 54 #49

37. Write the following measurements in scientific notation:

a) 204,500 m

b) 0.00357 J

c) 690,000,000 W

d) 101,325 Pa

e) 0.000 000 072 10 g

49. Are the following numbers written correctly in scientific notation? Rewrite any that are incorrect.

a) 84.029 = 84.029 X 10³

b) 0.000 004 70 X 10^-6

c) 0.000 541 = 5.41 X 10⁴

d) 623.000 = 6.23 X 10⁵

e) 0.004 998 = 4.998 X 10^-2