6. Колко е хидростатичното налягане на дъното на съд, в който са налети вода с височина 30 cm и бензин с височина 10 cm? (Pбензи 800 kg/m°)
ензин
Хидростатично налягане. Сkачени съдове
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Which is not a step in the rock cycle?

A250-n box is at rest on a frictionless horizotal floor. then a person shoves the box with a non-zero force of magnitude p. which statement best describes the relationship betweeen p and the motion of the box after it was shoved? -the box will not move when p< 250n but otherwise will accelerate at a constant rate that is directly proportional to p - the box will begin moving at a speed that is directly proportional to p, then will gradually slow to a halt -the box will move with constant velocity at a speed that is directly proportional to p -box will accelerate across the floor at a constant rate that is directly proportional to p

What sort of waves exhibit the doppler effect?