Physics, 21.10.2020 08:01 lasagnafoe
I NEED HELP FAST PLEASE! LAST WEEK OF WEEKS...
Please help my teacher screwed me on this she posted 10 things today for grade and i still have all my other classes.
Part 1: Newton’s Laws: --/20
Needs Improvement (6–0 points) (0 to 6)
he student has provided a response that demonstrates little to no understanding of the science involved in the task. The student explanation may be incorrect, uninterpretable, or contain clear misunderstanding of the underlying scientific concepts and/or procedures.
Good (15–7 points) (6 to 15)
Student has provided a response that is partially correct. For example, the student may arrive at an acceptable conclusion or provide an adequate interpretation, but may demonstrate some misunderstanding of the underlying scientific concepts and/or procedures.
Excellent (20–16 points) (15 to 20)
Student has demonstrated a thorough understanding of the scientific concepts. Student explanations and/or interpretations are clear and complete
Part 2: Analyze: --/20
Needs Improvement (6–0 points) (0 to 6)
Student has not correctly interpreted the graph for all three roads. The student explanation shows a low level of understanding.
Good (15–7 points) (6 to 15)
Student has provided a response that is partially correct regarding the graph for all three roads. The student explanation shows a moderate level of understanding.
Excellent (20–16 points) (15 to 20)
Student has correctly interpreted the graph for all three roads. The student explanation shows a high level of understanding.
Part 3: Calculations: --/20
Needs Improvement (6–0 points) (0 to 6)
Student has not correctly calculated the acceleration for all three roads. The student explanation for the final question shows a low level of understanding.
Good (15–7 points) (6 to 15)
Student has provided a response that is partially correct regarding the calculation for all three roads. The student explanation for the final question shows a moderate level of understanding.
Excellent (20–16 points) (15 to 20)
Student has correctly calculated the acceleration for all three roads. The student explanation for the final question shows a high level of understanding.
Answers: 2
Physics, 22.06.2019 11:10
Consider an insulating crystal, made up of layers of atoms. what form would you expect the temperature dependence of the phonon heat capacity to approach at extremely low temperatures if the interlayer coupling is i)very strong (rigid coupling), and ii) very weak. explain.
Answers: 3
Physics, 22.06.2019 11:30
Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?
Answers: 3
Physics, 22.06.2019 21:10
The junction rule describes the conservation of which quantity? note that this rule applies only to circuits that are in a steady state.
Answers: 1
Physics, 22.06.2019 23:30
Which statement correctly describes the interaction between magnetic poles? north and south poles attract each other. north and south poles repel each other. two north poles will attract each other. two south poles will attract each other.
Answers: 1
I NEED HELP FAST PLEASE! LAST WEEK OF WEEKS...
Please help my teacher screwed me on this she posted...
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