S = 20 cm² = 0,002 m²
p = 6000 Pa = 6000 N/m²
F = ?
p = F / S
F = p * S
F = 6000 N /m² * 0,002 m² = 12 N
1 m = 100 cm
1 m² = 100 cm *100 cm = 10000 cm²
dane:
p = 6 000 Pa = 6 000 N/m2
S = 20 cm2 = 0,002 m2
szukane:
p = F/S I*S
F = p x S = 6000N/m2 x 0,002m2
F = 12 N
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Odp.Na dno naczynia działa siła nacisku 12 N (niutonów).
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S = 20 cm² = 0,002 m²
p = 6000 Pa = 6000 N/m²
F = ?
p = F / S
F = p * S
F = 6000 N /m² * 0,002 m² = 12 N
1 m = 100 cm
1 m² = 100 cm *100 cm = 10000 cm²
dane:
p = 6 000 Pa = 6 000 N/m2
S = 20 cm2 = 0,002 m2
szukane:
F = ?
p = F/S I*S
F = p x S = 6000N/m2 x 0,002m2
F = 12 N
======
Odp.Na dno naczynia działa siła nacisku 12 N (niutonów).