Question

Consider the formula that relates distance velocity and time which is d equals v times t if you are interested in the time it takes for a snail traveling at a speed of 2 cm per second to crawl up a 1 m section of wall which unit conversion makes the most sense to use a converting meters to centimeters by dividing one meter by 100 cm b converting meters to centimeters by multiplying one meter by 100 c converting meters to centimeters by multiplying one meter by 1 m over 100 cm or d converting meters to centimeters by multiplying one meter by 100 cm over 1 m

Answer 1

To convert meters to centimeters, you need to recognize that 1 meter is equal to 100 centimeters. In this case, we can use the conversion factor that directly reflects this relationship.

Looking at the options you've provided:

• a) Converting meters to centimeters by dividing one meter by 100 cm.
• b) Converting meters to centimeters by multiplying one meter by 100.
• c) Converting meters to centimeters by multiplying one meter by 1 m over 100 cm.
• d) Converting meters to centimeters by multiplying one meter by 100 cm over 1 m.

The correct conversion would be b) Converting meters to centimeters by multiplying one meter by 100. This means:

1 meter × 100 cm/meter = 100 cm.

This accurately conveys that when you multiply 1 meter by 100, you will get the equivalent in centimeters. So the best option is b.