Question

(i) Derive the dimensional formula for pressure.​

Answer 1

Explanation:

Pressure = Force÷Area

= mass x acceleration ÷ length x breath

= kg x m/s² ÷ m²

= [M¹] x [L¹] ÷ [L²]

[T²]

= [L¹M¹]

[L²T²]

= [L-¹M¹T-²]

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