Please help urgently. Please show work as well
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Answers: 2
Physics, 22.06.2019 07:20
Use the information presented in the graph to answer the questions. which segments show acceleration? which segment indicates that the object is slowing down? what is the velocity of segment b? what is the acceleration of segment b?
Answers: 3
Physics, 22.06.2019 09:00
When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical
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Physics, 22.06.2019 16:40
Aparticle's position is given by x = 3.00 - 9.00t + 3t2, in which x is in meters and t is in seconds. (a) what is its velocity at t = 1 s? (b) is it moving in the positive or negative direction of x just then? (c) what is its speed just then? (d) is the speed increasing or decreasing just then? (try answering the next two questions without further calculation.) (e) is there ever an instant when the velocity is zero? if so, give the time t; if not, answer "0". (f) is there a time after t = 3 s when the particle is moving in the negative direction of x? if so, give the time t; if not, answer "0".
Answers: 3
Social Studies, 26.08.2019 20:40
History, 26.08.2019 20:40
History, 26.08.2019 20:40
Social Studies, 26.08.2019 20:40
Mathematics, 26.08.2019 20:40
Mathematics, 26.08.2019 20:40
History, 26.08.2019 20:40
Mathematics, 26.08.2019 20:40
History, 26.08.2019 20:40