Which of these time measurements is the smallest? a) 0.02 seconds. b) 0.02 teraseconds. c) 2,500 milliseconds. d) 25,000 nanoseconds

In order to answer the question, we convert the measurements given to a common base unit. For this case, we use seconds.

A)   0.02 seconds
B)   0.02 teraseconds x (10^12 s / 1 terasecond) = 2x10^10 seconds
C)   2,500 milliseconds x (1 s / 1000 ms) = 2.5 seconds
D)   25,000 nanoseconds x (1 x 10^-9 s / 1 nanosecond) = 2.5 x 10^-5 seconds

Therefore, among the choices listed above the correct answer is D.

Look i don’t know the answer to this but someone else will so just wait a little bit longer