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Chapter 2: Q. 2.43 (page 42)

Why can two conversion factors be written for an equality such as 1m=100cm?

Short Answer

Expert verified

Two conversion factors can be written for 1m=100cmdue to prefix modifier equality.

Step by step solution

01

Given information

We are given that 1m=100cm. We have to prove why there are two conversion factor for this.

02

Simplify

The prefix modifier equality 1m=100cmcan be used to relate metres (m) and centimetres (cm).

Now, 1m100cm=100cm100cm=1
As a result, the aforementioned equality can be represented as two conversion factors:
100cm1mand 1m100cm

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