KS3 Physics Practice Test 2026 – Complete Exam Prep

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Which of the following is the correct formula to find area?

Force divided by pressure

The formula for finding area is derived from the relationship between force, pressure, and area. The correct formula can be expressed as:

Pressure = Force / Area

From this equation, we can rearrange it to find the area:

Area = Force / Pressure

This demonstrates that area is calculated by dividing force by pressure, which aligns with the choice provided. Understanding this relationship is crucial in physics because it connects the concepts of force applied on an object and how that affects the area over which the force is distributed, ultimately influencing the pressure experienced.

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Pressure multiplied by force

Area calculated from pressure

Force added to pressure