3. You are looking, from directly above, at a goldfish at the bottom of a 44.0-cm...
3. You are looking, from directly above, at a goldfish at the bottom of a 44.0-cm fish tank filled with water. How far away does the fish look to you? The index of refraction of water is 1.33
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3. You are looking, from directly above, at a goldfish at the
bottom of a 44.0-cm...
You are looking, from directly above, at a goldfish at the bottom of a 54.0-cm fish...
You are looking, from directly above, at a goldfish at the bottom of a 54.0-cm fish tank filled with water. How far away does the fish look to you? The index of refraction of water is 1.34. A beam of light is incident, from air, on a flat surface of glass (n=1.50). The refracted ray inside the glass is found to make an angel of 26.7° with the direction of the incident ray. Calculate the angle of incident.
please help me in this ,thank you! 5. You are looking, from directly above, at a...
please help me in this ,thank you!
5. You are looking, from directly above, at a goldfish at the bottom of a 34.0-cm fish tank filled with water. How far away does the fish look to you? The index of refraction of water is 1.34.
need help. please answer #1 and 2 1. You are looking, from directly above, at a...
need help. please answer #1 and 2
1. You are looking, from directly above, at a goldfish at the bottom of a 54.0-cm fish tank filled with water. How far away does the fish look to you? The index of refraction of water is 1.34. 2. A beam of light is incident, from air, on a flat surface of glass (n=1.50). The refracted ray inside the glass is found to make an angel of 26.7° with the direction of the...
A tank whose bottom is a mirror is filled with water to a depth of 20.6...
A tank whose bottom is a mirror is filled with water to a depth of 20.6 cm . A small fish floats motionless 7.80 cm under the surface of the water. Part A What is the apparent depth of the fish when viewed at normal incidence to the water? Express your answer in centimeters. Use 1.33 for the index of refraction of water. Part B What is the apparent depth of the reflection of the fish in the bottom of...
m), Calculate the transit time for the wave to reach the surface of the Earth. 2....
m), Calculate the transit time for the wave to reach the surface of the Earth. 2. The electric field in an EM wave is given by (In St units): Ē = }(12) sin(1.1x10'x- on) [N/C] where j is the unit vector in the y-axis. calculate its wavelength. 3. You are looking, from directly above, at a goldfish at the bottom of a 44.0-cm fish tank filled
both please. for the bottom question find image distance and magnification 21117576 A goldfish is the...
both please. for the bottom question find image distance and
magnification
21117576 A goldfish is the fiqure below. Neglecting the refraction of light caused by the wall of the bowl, determine the apparent distance of the goldfish from the wall according to an observer outside the bowt 2 cm from the wall of a bowl of radius 181 20.0 cm, as in cm behind the glass If the diving bell has radius R 1.90 m and the fish is a...
A diver is standing completely submerged on the bottom of a swimming pool full of water...
A diver is standing completely submerged on the bottom of a swimming pool full of water and his head is 167 cm away from the surface of the water. You are sitting on the end of the diving board, almost directly over her. (n water 1.33) How far away from the surface of the water does the head of the diver appear to be for you?
6. The index of refraction of air is 1.0 and that of water is 1.33. You...
6. The index of refraction of air is 1.0 and that of water is 1.33. You stand at the shore of a lake, spear-fishing for a type of fish you know likes to feed on the bottom of the lake, 1 m deep. You can see such a fish by looking from above down into the water at an angle below the horizontal of 40°. At what angle below the horizontal should you aim the spear? A refraction diagram will...
A laser is aimed so as to illuminate a ring lying at the bottom of a...
A laser is aimed so as to
illuminate a ring lying at the bottom of a fish tank. The laser is
positioned a distance y = 10.0 cm above the surface of the water.
The laser beam enters the water at a distance x = 15.0 cm from the
edge of the tank. The depth of the water is h = 40.0 cm. What is
the distance d of the ring from the edge of the tank? nwater =
1.33.
#3 Suppose you have a fish tank made of a plastic polymer that has a mirror...
#3 Suppose you have a fish tank made of a plastic polymer that has a mirror on the bottom. The fish tank is exactly half full of water. The fish tank is lit by a light coming from the upper, left hand corner, which you can approximate as a ray of light traveling at 45 degrees from the normal towards the water. For fun you put a mirror on the top of the tank as well. A) Draw the transmitted...
You are looking, from directly above, at a goldfish at the bottom of a 54.0-cm fish tank filled with water. How far away does the fish look to you? The index of refraction of water is 1.34. A beam of light is incident, from air, on a flat surface of glass (n=1.50). The refracted ray inside the glass is found to make an angel of 26.7° with the direction of the incident ray. Calculate the angle of incident.
please help me in this ,thank you!
5. You are looking, from directly above, at a goldfish at the bottom of a 34.0-cm fish tank filled with water. How far away does the fish look to you? The index of refraction of water is 1.34.
need help. please answer #1 and 2
1. You are looking, from directly above, at a goldfish at the bottom of a 54.0-cm fish tank filled with water. How far away does the fish look to you? The index of refraction of water is 1.34. 2. A beam of light is incident, from air, on a flat surface of glass (n=1.50). The refracted ray inside the glass is found to make an angel of 26.7° with the direction of the...
m), Calculate the transit time for the wave to reach the surface of the Earth. 2. The electric field in an EM wave is given by (In St units): Ē = }(12) sin(1.1x10'x- on) [N/C] where j is the unit vector in the y-axis. calculate its wavelength. 3. You are looking, from directly above, at a goldfish at the bottom of a 44.0-cm fish tank filled
both please. for the bottom question find image distance and
magnification
21117576 A goldfish is the fiqure below. Neglecting the refraction of light caused by the wall of the bowl, determine the apparent distance of the goldfish from the wall according to an observer outside the bowt 2 cm from the wall of a bowl of radius 181 20.0 cm, as in cm behind the glass If the diving bell has radius R 1.90 m and the fish is a...
A diver is standing completely submerged on the bottom of a swimming pool full of water and his head is 167 cm away from the surface of the water. You are sitting on the end of the diving board, almost directly over her. (n water 1.33) How far away from the surface of the water does the head of the diver appear to be for you?
6. The index of refraction of air is 1.0 and that of water is 1.33. You stand at the shore of a lake, spear-fishing for a type of fish you know likes to feed on the bottom of the lake, 1 m deep. You can see such a fish by looking from above down into the water at an angle below the horizontal of 40°. At what angle below the horizontal should you aim the spear? A refraction diagram will...
A laser is aimed so as to
illuminate a ring lying at the bottom of a fish tank. The laser is
positioned a distance y = 10.0 cm above the surface of the water.
The laser beam enters the water at a distance x = 15.0 cm from the
edge of the tank. The depth of the water is h = 40.0 cm. What is
the distance d of the ring from the edge of the tank? nwater =
1.33.
#3 Suppose you have a fish tank made of a plastic polymer that has a mirror on the bottom. The fish tank is exactly half full of water. The fish tank is lit by a light coming from the upper, left hand corner, which you can approximate as a ray of light traveling at 45 degrees from the normal towards the water. For fun you put a mirror on the top of the tank as well. A) Draw the transmitted...
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