Biology, 24.04.2020 18:42 chrisroman152
To test Newton's law of gravity, Ben and Jerry climbed the football stadium at school and dropped an egg from the very top of the bleachers. Their egg drop data can be seen in the table. According to this data, what conclusion can the boys make regarding Newton's law of gravity? A) No conclusion can be drawn from the data. B) The acceleration due to gravity is not constant. C) The acceleration due to gravity of 9.8 m/s/s is refuted. D) The acceleration due to gravity of 9.8 m/s/s is supported.
Answers: 2
Biology, 21.06.2019 15:00, wileycheyennem
The images show fossils of a modern bird and two extinct organisms (a tyrannosaurus rex and an archaeopteryx). based on the structure of the three organisms, it can be concluded that . the archaeopteryx and bird have wings, while dinosaurs have limbs. so, it can be concluded that .
Answers: 1
Biology, 22.06.2019 10:30, DakotaOliver
Grasses--> mice--> cats--> coyotes suppose 10,000 units of energy are available at the level of the grasses. what is the total number of energy units lost by the time energy reaches the coyote?
Answers: 2
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