Biology, 21.01.2021 01:00 dorianhenderson987
In a crash test, a 2,500 kg car hits a concrete barrier at 1.3 m/s2.
If the car strikes the barrier with a force of 3,250 N, how much resistance force does the barrier provide?
N
This pair of forces is an example of Newton’s
law of motion.
Answers: 2
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Astudent is looking through a microscope at some cells of an onion root tip. many of these cells are undergoing division since the root tip grows quickly and requires more cells. which cell most recently underwent metaphase? w x y z
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African penguins, which inhabit the coasts of southern africa, were classified as an endangered species in 2010. two significant threats to their survival are ecosystem damage from oil spills and overfishing by humans. overfishing depletes the food supply of african penguins. the best method to reduce the threat of overfishing would be to . the risk of oil spills could be reduced by increasing the use of , which should oil consumption. if an oil spill does occur, could be used to remove the oil so the ecosystem may more quickly recover.
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Biology, 22.06.2019 05:20
When plants use sunlight to make food, the energy of sunlight is
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In a crash test, a 2,500 kg car hits a concrete barrier at 1.3 m/s2.
If the car strikes the barrier...
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