Physics for IGCSE & O level - Forces And Pressure (Section 1 - No. 24)
Which of the following is the best way to increase pressure?
Increasing the area and decreasing the force.
Decreasing the area and decreasing the force.
Increasing the area and increasing the force.
Decreasing the area and increasing the force.
Vysvětlení
Pressure = Force / Area. Decreasing area or increasing force will increase pressure.