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14-15 Electrostatics Answers
1C
2C
3E
4B
5D
6E
7E
8D
9D
10B
11C
12E
13B
14C
15C
16D
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---Extracted text from uploads/physics/14_15_electrostatics_answers.docx---
14-15 Electrostatics Answers
1C
2C
3E
4B
5D
6E
7E
8D
9D
10B
11C
12E
13B
14C
15C
16D
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Name ________________ Date ________ Block ___
GAC Physics
Topic 5: Electric Currents
Ch 17
5.1 Electric potential difference, current and resistance
Electric Potential difference and Capacitance
5.1.1
Sec 1, Practice A, SR pg 601
Define electric potential difference.
5.1.2
Determine the change in potential energy when a charge moves between two points at different potentials.
5.1.4
Solve problems involving electric potential difference.
4.1 Simple harmonic motion
1a. [4 marks]
This question is about simple harmonic motion (SHM).
The graph shows the variation with time of the acceleration of an object X undergoing simple harmonic motion (SHM).
Determine the maximum displacement of X. Give your answer to an appropriate number of significant figures.
4.1 Simple harmonic motion
1a. [4 marks]
This question is about simple harmonic motion (SHM).
The graph shows the variation with time of the acceleration of an object X undergoing simple harmonic motion (SHM).
Determine the maximum displacement of X. Give your answer to an appropriate number of significant figures.
Mrs Patek has three pairs of capri pants, a black pair, a ?tan pair and a blue pair. She also has two different T-?shirts, one white and one pink. Make a tree diagram to ?show all the possible outfits.
Counting Principle
What is the probability you will select the black capri pant and the pink T-?shirt when selecting an outfit at random?
Lindsey flips a coin and rolls a number cube
at the same time. Draw a tree diagram
to display the possible choices.
What is the probability you will get a heads and an even number?
Name:__________________________________________ Date: _________________________ Pd: __________
Honors Physics
Mr. Roberts
2D Kinematics Test Review
Conceptual Questions
A bullet fired from a rifle begins to fall
As soon as it leaves the barrel
After air resistance reduces its speed
Not at all if air resistance is ignored
Ch. 20-24 ?POWERFUL PPT Project?
Groups of students will design & construct a chapter-specific presentation using PowerPoint
All students will be responsible for one or more ?telescoping the times? questions/sections from The Americans?READ the BOOK!
Each question/section is allowed 1-3 slides (intro/group name slide, plus 12-15 max.)
?Main ideas? & ?essential? answers to ?ttt? questions, plus relevant images, PPT effects, textbook graphics, are required (use of video clips, music, History Alive! Strongly suggested)
Chapter 18
Electric Forces and Electric Fields
18.1 The Origin of Electricity
The electrical nature of matter is inherent
in atomic structure.
coulombs
18.1 The Origin of Electricity
In nature, atoms are normally
found with equal numbers of protons
and electrons, so they are electrically
neutral.
By adding or removing electrons
from matter it will acquire a net
electric charge with magnitude equal
to e times the number of electrons
added or removed, N.
Chapter 10
Simple Harmonic Motion and Elasticity
10.1 The Ideal Spring and Simple Harmonic Motion
spring constant
Units: N/m
10.1 The Ideal Spring and Simple Harmonic Motion
Example 1 A Tire Pressure Gauge
The spring constant of the spring
is 320 N/m and the bar indicator
extends 2.0 cm. What force does the
air in the tire apply to the spring?
10.1 The Ideal Spring and Simple Harmonic Motion
10.1 The Ideal Spring and Simple Harmonic Motion
Conceptual Example 2 Are Shorter Springs Stiffer?
Name:__________________________________________ Date: _________________________ Pd: __________
Honors Physics
Mr. Roberts
2D Kinematics Test Review
Conceptual Questions
A bullet fired from a rifle begins to fall
As soon as it leaves the barrel
After air resistance reduces its speed
Not at all if air resistance is ignored
2.1.4 Even More Graphing from Vertex Form Name: ____________________
Date: _________ Per: _____
For each of the following FUNctions: sketch a graph, state the domain and range, describe any transformations that the FUNction has undergon compared to its parent, state the y-intercept, the location of the vertex, and describe the intervals of the domain over which the FUNction is increasing or decreasing.
Pages
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