Question
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Answer
Using the formula, pressure = weight/area:
| Weight $( N )$ | Area $\left( m ^2\right)$ | Pressure $\left( N \cdot m ^{-2}\right)$ |
| 800 | 0.04 | 20000 |
| 1500 | 500 | 3 |
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Complete the table:
| Type | Systolic pressure | Diastolic pressure |
| Normal blood pressure | …………….. | …………….. |
| Primary hypertension | …………….. | …………….. |
| Hypertension stage - I | …………….. | …………….. |
| Hypertension stage - II | …………….. | …………….. |