Answer:
The pressure exerted on the table due to the book is 200 N/m².
Explanation:
The pressure exerted on the table due to the book is 200 N/m².
The given parameters;
mass of the book, m = 400 g = 0.4 kg
dimension of the table, = 0.10m x 0.20 m.
gravitational field strength g = 10 N/kg.
The area of the table is calculated as follows;
A = 0.1 x 0.2 = 0.02 m²
The pressure exerted on the table due to the book is calculated as follows; where;
F is the force of the book due to its weight
Thus, the pressure exerted on the table due to the book is 200 N/m².
An example of a hydrosphere-cryosphere interaction is water currents melting the glaciers in Antarctica. The sphere that a volcanologist most directly studies is the geosphere.
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Answer:
where is the question i cant answer it if i cant understand it where to ans
Answer: -3
Explanation:
Pretty easy just 1x 3 - 6
