Question

If a rectangular brick 20 cm by 10 cm by 5 cm has a density of 2 g cm⁻³ and the strength of gravitational field os 10 N kg⁻¹,what is the maximum pressure exerted by the block when it is placed on one face?

a.

4 × 10³ Pa

b.

1 × 10³ Pa

c.

2 × 10³ Pa

d.

5 × 10³ Pa

Posted under General Knowledge

Answer: (a).4 × 10³ Pa

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Q. If a rectangular brick 20 cm by 10 cm by 5 cm has a density of 2 g cm⁻³ and the strength of gravitational field os 10 N kg⁻¹,what is the maximum pressure exerted by the block when...
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