Which of the following is the most reasonable estimate of the number of characters (typed letters or numbers) in a 609-page book? Assume an average of 194 words per page and a reasonable average number of letters per word
A) 5 × 105 char
B) 5 × 107 char
C) 5 × 106 char
D) 5 × 104 char
A
Physics & Space Science
You might also like to view...
Observations of the cosmic background radiation from the COBE satellite revealed tiny variations in its temperature by about 1 part in 100,000
Indicate whether the statement is true or false
Physics & Space Science
Bats can detect small objects such as insects that are of a size on the order of a wavelength. If bats emit a chirp at a frequency of 60 kHz and the speed of soundwaves in air is 330 m/s, what is the smallest size insect they can detect?
a. 1.5 mm b. 3.5 mm c. 5.5 mm d. 7.5 mm e. 9.8 mm
Physics & Space Science
The period of oscillation for a signal having a frequency of 60 Hz is 60 seconds
Indicate whether the statement is true or false
Physics & Space Science
What is a temperature inversion?
What will be an ideal response?
Physics & Space Science