How many kilopascals are in one kilonewton per square meter?

How many kilopascals are in one kilonewton per square meter?

• A. 1
• B. 2
• C. 100
• D. 1000

Answer: (C)

To understand why one kilonewton per square meter is equal to 1 kilopascal, it's essential to consider the definitions of these units. A kilonewton (kN) is a unit of force and is equivalent to 1,000 newtons. The pascal (Pa) is a unit of pressure defined as one newton per square meter (N/m²). Since a kilopascal is 1,000 pascals, it follows that one kilonewton per square meter is simply 1 kilonewton (1,000 N) applied over an area of one square meter. Therefore, when you apply 1 kilonewton of force over an area of 1 square meter, the pressure exerted is 1,000 N/m², which converts directly to 1 kPa since we're discussing kilopascals. As a result, one kilonewton per square meter indeed equals 1 kilopascal, reinforcing the equivalence between these two units of measure.

To understand why one kilonewton per square meter is equal to 1 kilopascal, it's essential to consider the definitions of these units. A kilonewton (kN) is a unit of force and is equivalent to 1,000 newtons. The pascal (Pa) is a unit of pressure defined as one newton per square meter (N/m²).

Since a kilopascal is 1,000 pascals, it follows that one kilonewton per square meter is simply 1 kilonewton (1,000 N) applied over an area of one square meter. Therefore, when you apply 1 kilonewton of force over an area of 1 square meter, the pressure exerted is 1,000 N/m², which converts directly to 1 kPa since we're discussing kilopascals.

As a result, one kilonewton per square meter indeed equals 1 kilopascal, reinforcing the equivalence between these two units of measure.