College Physics I – Introduction

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Liter

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College Physics I – Introduction

Definition

A liter is a metric unit of volume equal to 1,000 cubic centimeters (cm³) or 1,000 milliliters (mL). It is commonly used to measure fluid quantities.

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5 Must Know Facts For Your Next Test

  1. A liter is equivalent to 0.001 cubic meters ($$m^3$$).
  2. In fluid dynamics, flow rate can be expressed in liters per second (L/s).
  3. The volume of a liquid in medical applications like blood flow is often measured in liters.
  4. One liter of water has a mass of approximately one kilogram at standard temperature and pressure.
  5. When calculating fluid velocity and flow rate, the volume in liters can be converted into other units as needed.

Review Questions

  • What is the metric equivalent of one liter in cubic centimeters?
  • How many milliliters are there in one liter?
  • In what contexts might you use liters to measure fluid volumes?
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