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When watching the Moon over the ocean, you often see a long streak of light on...
An Unidentified Flying Object. You and your team spot a strange object hovering over the open...
An Unidentified Flying Object. You and your team spot a strange object hovering over the open ocean in broad daylight. You have nothing to reference in order to estimate its distance, height, or size, but you get the idea to use a concave mirror from a signal light. You disassemble the light, extract the mirror, and point it at the sun. You measure the distance to the sun’s image from the center of the mirror to be 3.409 m. You...
1. You desire to place a mirror through which your entire body can be seen on...
1. You desire to place a mirror through which your entire body can be seen on a wall, but you don't want any more mirror surface than is necessary to see your entire body. (a) Draw a diagram showing you, the mirror, and the light rays that allow you to see the top of your head and the tips of your toes through the mirror. (b) Use these rays to prove that the minimum mirror height is half your height,...
You look out the window of a small submersible. The window is spherically shaped with center...
You look out the window of a small submersible. The window is
spherically shaped with center of curvature C and radius of
curvature r. Both the window and the ocean water have the same
index of refraction, nw. You are located at the point
labeled on the diagram above and there is some equipment behind
you. You can see through the window, but it also acts as a mirror
in which you can see the equipment behind you.
What is...
A) Does the student at location A see an image of the object in the mirror?...
A) Does the student at location A see an image of the object in
the mirror? Explain.
B) Does the student at location B see an image of the object in
the mirror? Explain.
C) Consider the following student statement and comment as to
whether you agree or disagree with the student. Write down phrases
with which you disagree, if any. Explain your reasoning. “The
student at location B is standing directly in front of the mirror
so they will...
2. You are looking at yourself in a makeup mirror. When you are close to the mirror, you look upright and huge (helpful when doing your makeup!). As you move away, your image gets even larger, th...
2. You are looking at yourself in a makeup mirror. When you are close to the mirror, you look upright and huge (helpful when doing your makeup!). As you move away, your image gets even larger, then disappears at about 30cm away from the mirror, then turns upside down and gets smaller as you move even further away. What type of mirror is this makeup mirror? a) convex; b) concave; c) flat; d) not enough information toe Justify your answer....
Equipment Inside of Submarine Air Water Your eye Port 1.) You look out the window of...
Equipment Inside of Submarine Air Water Your eye Port 1.) You look out the window of a small submersible. The window is spherically shaped with center of curvature C and radius of curvature r. Both the window and the ocean water have the same index of refraction, nw. You are located at the point labeled on the diagram above and there is some equipment behind you. You can see through the window, but it also acts as a mirror in...
SOLVE 1-4 QUESTION 1 If you were moving at a speed of 3 m/s toward a...
SOLVE 1-4
QUESTION 1 If you were moving at a speed of 3 m/s toward a plane mirror, then how fast would you see your image approaching you? a. 3 m/s b. 6 m/s O c. 9 m/s d. 1.5 m/s QUESTION 2 A lunar eclipse occurs when the na the moon's shadow touches Earth. b. sun passes into Earth's shadow. ac moon passes into the Earth's shadow, QUESTION 3 What is the color of the aurora seen in the...
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...
PLEASE ANSWER ALL PARTS, THANK YOU! Multiple choice Short problems 1. The bending of light as...
PLEASE ANSWER ALL PARTS, THANK YOU!
Multiple choice Short problems 1. The bending of light as it moves from one medium to another with different indices of refraction is due to change in what property of light? A) amplitude, B) phase, C) frequency, D) speed, E) color 2. A ray of light propagates in air (n= 1.33) and strikes a sheet of crown glass (n=1.523). If angle of refraction in glass is 35.2°, determine the angle of incidence. A) 30.3°,...
5. When you stand 1 meter in front of a certain mirror you see a right-...
5. When you stand 1 meter in front of a certain mirror you see a right- side-up image of yourself, magnified 1.5 times. (a) What is the image distance? (b) Do you see a real or virtual image of your self? (c) What is the focal length of the mirror? (d) What type of mirror is it - convex or concave? (e) Draw a ray diagram which shows the mirror, the object, the image, and at least two rays.
You look out the window of a small submersible. The window is
spherically shaped with center of curvature C and radius of
curvature r. Both the window and the ocean water have the same
index of refraction, nw. You are located at the point
labeled on the diagram above and there is some equipment behind
you. You can see through the window, but it also acts as a mirror
in which you can see the equipment behind you.
What is...
A) Does the student at location A see an image of the object in
the mirror? Explain.
B) Does the student at location B see an image of the object in
the mirror? Explain.
C) Consider the following student statement and comment as to
whether you agree or disagree with the student. Write down phrases
with which you disagree, if any. Explain your reasoning. “The
student at location B is standing directly in front of the mirror
so they will...
2. You are looking at yourself in a makeup mirror. When you are close to the mirror, you look upright and huge (helpful when doing your makeup!). As you move away, your image gets even larger, then disappears at about 30cm away from the mirror, then turns upside down and gets smaller as you move even further away. What type of mirror is this makeup mirror? a) convex; b) concave; c) flat; d) not enough information toe Justify your answer....
Equipment Inside of Submarine Air Water Your eye Port 1.) You look out the window of a small submersible. The window is spherically shaped with center of curvature C and radius of curvature r. Both the window and the ocean water have the same index of refraction, nw. You are located at the point labeled on the diagram above and there is some equipment behind you. You can see through the window, but it also acts as a mirror in...
SOLVE 1-4
QUESTION 1 If you were moving at a speed of 3 m/s toward a plane mirror, then how fast would you see your image approaching you? a. 3 m/s b. 6 m/s O c. 9 m/s d. 1.5 m/s QUESTION 2 A lunar eclipse occurs when the na the moon's shadow touches Earth. b. sun passes into Earth's shadow. ac moon passes into the Earth's shadow, QUESTION 3 What is the color of the aurora seen in the...
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...
PLEASE ANSWER ALL PARTS, THANK YOU!
Multiple choice Short problems 1. The bending of light as it moves from one medium to another with different indices of refraction is due to change in what property of light? A) amplitude, B) phase, C) frequency, D) speed, E) color 2. A ray of light propagates in air (n= 1.33) and strikes a sheet of crown glass (n=1.523). If angle of refraction in glass is 35.2°, determine the angle of incidence. A) 30.3°,...
5. When you stand 1 meter in front of a certain mirror you see a right- side-up image of yourself, magnified 1.5 times. (a) What is the image distance? (b) Do you see a real or virtual image of your self? (c) What is the focal length of the mirror? (d) What type of mirror is it - convex or concave? (e) Draw a ray diagram which shows the mirror, the object, the image, and at least two rays.
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