Biology, 09.09.2019 19:30, naiomireyes74p2aybs
2.86 a ball is dropped from rest from the top of a cliff that is 24 m high. from ground level, a second ball is thrown straight upward at the same instant that the first ball is dropped. the initial speed of the second ball is exactly the same as that of the first ball in the instant just before it hits the ground. (assume no air resistance. the motion of each ball is exactly the reverse of each other.) determine how far below the top of the cliff the balls cross paths (are at the same position).
Answers: 3
Biology, 23.06.2019 05:10, Mypasswordishotdog11
Question 14 (5 points)all organisms on earth require energy to live. which statement best describes how ferns, people, and flatworms obtain energy? a. ferns produce atp during photosynthesis, while flatworms and people produce atpduring digestion. b.ferns and flatworms absorb food from their surroundings, while people must digest foodfound in their surroundings. c.producers such as ferns do not require a source of energy, while flatworms and humansmust consume food for energy. d.ferns produce glucose that can be broken down by cellular respiration, while flatwormsand people digest foods containing glucose for use in cellular respiration.
Answers: 2
2.86 a ball is dropped from rest from the top of a cliff that is 24 m high. from ground level, a sec...
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