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A fish is swimming 6.0cm from the side of a spherical fishbowl. If the radius of...
A goldfish is swimming inside a spherical bowl of water having an index of refraction n...
A goldfish is swimming inside a spherical bowl of water having
an index of refraction
n = 1.333.
Suppose the goldfish is
p = 11.0 cm
from the wall of a bowl of radius
|R| = 16.8 cm,
as in the figure 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
bowl.
cm behind the glass
A goldfish is swimming...
(a) A goldfish is swimming at 4.80 cm/s toward the front wall of a rectangular aquarium
(a) A goldfish is swimming at 4.80 cm/s toward the front wall of a rectangular aquarium. What is the apparent speed (in cm/s) of the fish measured by an observer looking in from outside the front wall of the tank? (b) What If? The fish is now gently transferred to a spherical bowl with a radius of curvature R = 30.0 cm. If it again swims at 4.80 cm/s along a radial line toward the outside of the bowl, what is...
A goldfish is swimming inside a spherical bowl of water having an index of refraction n...
A goldfish is swimming inside a spherical bowl of water having an index of refraction n = 1.333. Suppose the goldfish is p = 10.8 cm from the wall of a bowl of radius IRI = 16.2 cm, as in the figure 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 bowl 10.287 Your response is within 10% of the...
(a) A goldfish is swimming at 1.20 cm/s toward the front wall of a rectangular aquarium.
(a) A goldfish is swimming at 1.20 cm/s toward the front wall of a rectangular aquarium. What is the apparent speed (in cm/s) of the fish measured by an observer looking in from outside the front wall of the tank? (b) What If? The fish is now gently transferred to a spherical bowl with a radius of curvature R = 30.0 cm. If it again swims at 1.20 cm/s along a radial line toward the outside of the bowl, what is...
A ring of mass 2.4kg, inner radius 6.0cm, and outer radius 8.0cm is rolling (without slipping)...
A ring of mass 2.4kg, inner radius 6.0cm, and outer radius 8.0cm is rolling (without slipping) up an inclined plane that makes an angle of theta=36.9 with the horizontal. At the moment the ring is x=2.0 m up the plane its speed is 2.8 m/s. the ring continues up the plane for some additional distance and then rolls back down. Assuming that the plane is long enough so that the ring does not roll off the top end, how far...
A fish is 4.3 cm from the front surface of a fish bowl of radius 17...
A fish is 4.3 cm from the front surface of a fish bowl of radius 17 cm. Where does the fish appear to be to someone in air viewing it from in front of the bowl? Do not forget the proper sign.
help with #5 and #6 W onim la mo 8.8 (A dan Center of curvature Object...
help with #5 and #6
W onim la mo 8.8 (A dan Center of curvature Object nows Image (A Which of the following statements about the figure is correct when the me ments about the figure is correct when the index of refraction na is greater than n,? A) The object distance is greater than the image distance. The image distance may be positive or negative. B) C) The radius of curvature is negative. D) The magnitude of the magnification...
3. (a) A fish is swimming at a depth of 2 meter in a water pond....
3. (a) A fish is swimming at a depth of 2 meter in a water pond. For a person trying to catch the fish, why does the fish appear to be closer to the surface than it actually is? Explain with a ray diagram and state any approximation used (b) What is the depth at which the fish appears to be? Derive the formula based on Snell's law.
A thin cylindrical shell of radius R1=6.0cm is surrounded by a second cylindrical shell of radius...
A thin cylindrical shell of radius R1=6.0cm is surrounded by a second cylindrical shell of radius R2=8.1cm, as in the figure (Figure 1). Both cylinders are 9.0 m long and the inner one carries a total charge Q1=−0.73μC and the outer one Q2=+1.60μC. Part B For points far from the ends of the cylinders, determine the magnitude of the electric field at a radial distance rr from the central axis of 6.9 cmcm . Part D For points far from...
The waves on the surface of a lake form a nearly spherical surface near peak of...
The waves on the surface of a lake form a nearly spherical surface near peak of the wave, as shown in the image below. A bug is flying some distance above the surface of the water, as shown, and is being watched by a fish. The index of refraction of the water is ?=1.3 n = 1.3 . The fish is at a depth of 180cm, and the bug is flying a distance 32cm above the surface. The radius of...
A goldfish is swimming inside a spherical bowl of water having
an index of refraction
n = 1.333.
Suppose the goldfish is
p = 11.0 cm
from the wall of a bowl of radius
|R| = 16.8 cm,
as in the figure 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
bowl.
cm behind the glass
A goldfish is swimming...
A goldfish is swimming inside a spherical bowl of water having an index of refraction n = 1.333. Suppose the goldfish is p = 10.8 cm from the wall of a bowl of radius IRI = 16.2 cm, as in the figure 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 bowl 10.287 Your response is within 10% of the...
help with #5 and #6
W onim la mo 8.8 (A dan Center of curvature Object nows Image (A Which of the following statements about the figure is correct when the me ments about the figure is correct when the index of refraction na is greater than n,? A) The object distance is greater than the image distance. The image distance may be positive or negative. B) C) The radius of curvature is negative. D) The magnitude of the magnification...
3. (a) A fish is swimming at a depth of 2 meter in a water pond. For a person trying to catch the fish, why does the fish appear to be closer to the surface than it actually is? Explain with a ray diagram and state any approximation used (b) What is the depth at which the fish appears to be? Derive the formula based on Snell's law.
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