Question

A block of mass 2kg and dimension 2cm×4cm×1cm is kept on a table. Find the force applied by the block and also find pressure applied by surface whose area is 2cm×4cm.

Plz answer fast and correctly....​

Answer 1

Answer:

$force \: applied \: by \: bock \: = mg \\ f = \: 2 \times 10 = 20 \: newton \\ \\ pressure \: = \frac{force}{area} \\ pressure \: due \: to \: surface \: = \frac{20}{8 \times {0}^{ - 4} } \\ pressure \: due \: to \: surface \: = 25 \times {10}^{ 3} newton \: per \: {meter}^{2}$

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