Homework Answers
If pinhole is too big, the image will be light and blurred. Here is the picture.
so, for a big pinhole, image will be light and blur.
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(e) Now, draw what would happen to the image of arrow A if the pinhole happened...
You send a flash of light toward the Moon. It bounces off a mirror and returns...
You send a flash of light toward the Moon. It bounces off a mirror and returns to you. You measure the time between when you sent the flash and when it returns to you and find that the whole process took 2.0 seconds. The distance to the Moon is (state your answer in kilometers and list the answer with at least three significant figures.) You can use 3x108 m/s as the speed of light (feel free to google this quantity...
4 10 points You send a flash of light toward the Moon. It bounces off a...
4 10 points You send a flash of light toward the Moon. It bounces off a mirror and returns to you. You measure the time between when you sent the flash and when it returns to you and find that the whole process took 2.0 seconds. The distance to the Moon is (state your answer in kilometers and list the answer with at least three significant figures.) You can use 3x108 m/s as the speed of light (feel free to...
use MATLAB to upload the following: an image that you want to process (can be taken...
use MATLAB to upload the following:
an image that you want to process (can be taken yourself or
downloaded from the internet)
a script that processes the image in TWO ways.
manipulates the colors
averages pixels together
Please make sure the script displays the images (like how I did
with the 40 and 80 pixel averaging) so I can easily compare them to
the original. Make sure to COMMENT your code as well.
Homework 13 Please upload the following: an...
Between figure the acceleration arrow you should draw through each position dot during step 1 sho...
N3M.12
between figure the acceleration arrow you should draw through each position dot during step 1 should point from the puck's position at that instant toward the table's center, since the Ca string's tension force acts in that direction.] (b) Check your work using the Newton program. N3M.12 In this problem, we will explore the necessary con- t ditions for uniform circular motion. (a) According to chapter N1, an object moving in a circle of radius rat constant speed llexperiences...
This is my physics lab using the Phet "Geometric Optics" stimulation. Could I please get help...
This is my physics lab using the Phet "Geometric Optics"
stimulation. Could I please get help with steps 8-10.
0.8 1.53 1.3 No Rays Marginal rays Principal rays Many rays 2nd Point Change Object Show Guides Virtual Image Screen ✓ Ruler curvature radius(m) refractive index diameter(m) ES 40 -SE 100 120 140 160 Step 2: di- the distance between the image and the lens di = 200 cm Drag the ruler to the left and measure the distance between the...
need this done asap, pls! Shitis AD Curve to the left to AD 1 con Pom model to illustrate what has happened to the e...
need this done asap, pls!
Shitis AD Curve to the left to AD 1 con Pom model to illustrate what has happened to the economy sin U te unemployment rate STICE 201J! UJU et unemploymeriéconomy was at full employment in 2015. From this initial cond ppened to the economy since 2015/Assume the as increasa, aggregate demand curve to sh yment in 2015. From this initial condition, draw a new nand curve to show how the economy has changed. Describe how...
Now let's try a normal distribution. The first plot will be easy, but the second will...
Now let's try a normal distribution. The first plot will be easy, but the second will be more difficult to do, so follow the instructions carefully. First we'll plot a standard normal, then we'll see what happens if you change the parameters. x <- seq (-3.291, 3.291, length.out=100) gives us 100 equally spaced values of x between -3.291 and 3.291. “seq” let's us generate a sequence of numbers, and “length.out” tells us how many numbers we want in the sequence....
Need help on part D & E Problem 2: Pedal Power Many villages in the developing...
Need help on part D & E
Problem 2: Pedal Power
Many villages in the developing world lack access to electricity.
One proposed solution is the ‘Free Electric’ bicycle, which is a
stationary bike hooked up to a generator and battery. Pedaling the
bike powers the generator, which creates electricity that is stored
in the battery. The inventor claims that 1 hour on the bike can
produce a whole day of electricity. Let’s put it to the test!
Assume the...
Please help me with these questions represented by the following arrow What is the relationship between...
Please help me with these questions
represented by the following arrow What is the relationship between a one-dimensional vector and the sign of velocity? This depends on the wa choose to set the positive x axis. Diagram 1 Diagram 2 Positive velocity Negalive velocity 0 Negative velocity Positive velocity In both diagrams above, the top vectors represent velocity toward the right. In diagram 1, the x axis has been drawn so that the positive x direction is toward the right,...
please draw a graph that best represents the data and please read everything to know what...
please draw a graph that best
represents the data and please read everything to know what it's
about. i am confused and i need help
Graphing Assignment 1: Representing the distribution of frequencies or values in a population Assignment Instructions 1. Read all of the background information about the data. 2. Read all of the tips about choosing what type of graph to draw. 3. Draw a graph that shows the distribution of tail length in a population of male...
You send a flash of light toward the Moon. It bounces off a mirror and returns to you. You measure the time between when you sent the flash and when it returns to you and find that the whole process took 2.0 seconds. The distance to the Moon is (state your answer in kilometers and list the answer with at least three significant figures.) You can use 3x108 m/s as the speed of light (feel free to google this quantity...
4 10 points You send a flash of light toward the Moon. It bounces off a mirror and returns to you. You measure the time between when you sent the flash and when it returns to you and find that the whole process took 2.0 seconds. The distance to the Moon is (state your answer in kilometers and list the answer with at least three significant figures.) You can use 3x108 m/s as the speed of light (feel free to...
use MATLAB to upload the following:
an image that you want to process (can be taken yourself or
downloaded from the internet)
a script that processes the image in TWO ways.
manipulates the colors
averages pixels together
Please make sure the script displays the images (like how I did
with the 40 and 80 pixel averaging) so I can easily compare them to
the original. Make sure to COMMENT your code as well.
Homework 13 Please upload the following: an...
N3M.12
between figure the acceleration arrow you should draw through each position dot during step 1 should point from the puck's position at that instant toward the table's center, since the Ca string's tension force acts in that direction.] (b) Check your work using the Newton program. N3M.12 In this problem, we will explore the necessary con- t ditions for uniform circular motion. (a) According to chapter N1, an object moving in a circle of radius rat constant speed llexperiences...
This is my physics lab using the Phet "Geometric Optics"
stimulation. Could I please get help with steps 8-10.
0.8 1.53 1.3 No Rays Marginal rays Principal rays Many rays 2nd Point Change Object Show Guides Virtual Image Screen ✓ Ruler curvature radius(m) refractive index diameter(m) ES 40 -SE 100 120 140 160 Step 2: di- the distance between the image and the lens di = 200 cm Drag the ruler to the left and measure the distance between the...
need this done asap, pls!
Shitis AD Curve to the left to AD 1 con Pom model to illustrate what has happened to the economy sin U te unemployment rate STICE 201J! UJU et unemploymeriéconomy was at full employment in 2015. From this initial cond ppened to the economy since 2015/Assume the as increasa, aggregate demand curve to sh yment in 2015. From this initial condition, draw a new nand curve to show how the economy has changed. Describe how...
Need help on part D & E
Problem 2: Pedal Power
Many villages in the developing world lack access to electricity.
One proposed solution is the ‘Free Electric’ bicycle, which is a
stationary bike hooked up to a generator and battery. Pedaling the
bike powers the generator, which creates electricity that is stored
in the battery. The inventor claims that 1 hour on the bike can
produce a whole day of electricity. Let’s put it to the test!
Assume the...
Please help me with these questions
represented by the following arrow What is the relationship between a one-dimensional vector and the sign of velocity? This depends on the wa choose to set the positive x axis. Diagram 1 Diagram 2 Positive velocity Negalive velocity 0 Negative velocity Positive velocity In both diagrams above, the top vectors represent velocity toward the right. In diagram 1, the x axis has been drawn so that the positive x direction is toward the right,...
please draw a graph that best
represents the data and please read everything to know what it's
about. i am confused and i need help
Graphing Assignment 1: Representing the distribution of frequencies or values in a population Assignment Instructions 1. Read all of the background information about the data. 2. Read all of the tips about choosing what type of graph to draw. 3. Draw a graph that shows the distribution of tail length in a population of male...
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