2 years ago

The water hyacinth was a major weed in Australian

1 answer:

6 0

Water hyacinth can fully cover lakes and wetlands, displacing native aquatic species, reducing fish oxygen levels, and providing optimal habitat for disease-carrying mosquitoes. Water hyacinth infestations can obstruct river transportation, fishing, damage bridges, and clog dams.

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saul85 [17]

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A 50kg car is moving at a velocity of 4 m/s. After a collision, the car is moving at a velocity of 5m/s.

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Answer:

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3 years ago

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NemiM [27]

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They will repel each other because same poles repel each other.

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