Question

The area of the television in contact with the table is 750cm². The
pressure on the table is 1760 N/m². Find the weight exerted by the
television on the table.

Answer 1

This is the question of pressure exerted by body
Pressure is the force exerted by body per unit area
P =F/A

The area of the television in contact with the table(A) = 750cm² = 0.0750 m²
The pressure on the table(P) = 1760 N/m²

Weight ( force) exerted by television on table = ?

P=F/A
1760 N/m² = F/ 0.0750 m²
F = 132
132
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Answer 2

Answer: If the area of the television in contact with the table is 750cm² and if the pressure on the table is 1760 N/m². The weight exerted by the

television on the table 132 N.

Explanation:

Given area of the table (A) = 750 cm²=$750*10^{-4}$m²

The pressure on the table is given by (P) = 1760 N/m²

∴ The Force applied on the table,

   F=P×A

⇒$F=1760*750*10^{-4}= 132 N$

∴The weight exerted by the

television on the table is 132 N.