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1 vote
Small earthworms travel at speeds of about 0.2 centimeters per second. What is this speed in meters per second?

A 0.0002 meters per second
B 0.002 meters per second
C 20 meters per second
D 200 meters per second

2 Answers

6 votes
the answer is b because is basically just gave you the answer in the question
User Cloxure
by
8.8k points
1 vote

Answer: B 0.002 meters per second

Explanation:

Given : Small earthworms travel at speeds of about 0.2 centimeters per second.

We know that 1 meter = 100 centimeters

Then, 1 centimeter =
(1)/(100) meters

Now by using UNITARY METHOD,

0.2 centimeters per second.=
0.2*(1)/(100)meters per second

=0.002 meters per second

Hence, B is the correct option.

User Alexey Kosov
by
7.7k points
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