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.
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A laser is aimed so as to
illuminate a ring lying at the bottom of a...
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...
A physicist goes "laser fishing" with a laser gun as shown in the diagram below. x...
A physicist goes "laser fishing" with a laser gun as shown in the diagram below. x = 2.0 m is the horizontal distance between the physicist and the point on the surface of the water where the laser beam hits. d = 3.2 m is the horizontal distance between the physicist and the fish. h = 1.8 m is the depth of the fish below the surface of the water. The laser cannon is 2 m above the surface of...
1 A horizontal cylindrical tank 2.20 m in diameter is half full of water. The space above the water is filled with a pressurized gas of unknown refractive index. A small laser can move along the...
1 A horizontal cylindrical tank 2.20 m in diameter is half full of water. The space above the water is filled with a pressurized gas of unknown refractive index. A small laser can move along the curved bottom of the water and aims a light beam toward the center of the water sur- face (Fig1). You observe that when the laser has moved a distance S = 1.09m or more (rneasured along the curved surface) from the low- est point...
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You are looking, from directly above, at a goldfish at the bottom of a 54.0-cm fish...
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Part 3. Problems ( Total 50 marks) 1. A flashlight on the bottom of a 4.00...
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A particle lies on the bottom ofa tank T filled with water upto a height of90...
A particle lies on the bottom ofa tank T filled with water upto a height of90 cm·The medium above the surface ofwater is ofRI, 2 above which there is mirror M. Beyond M the region contains air ( 1). The distance of the image formed by the mirror after reflection of the rays coming from Piscm w.rt.mirror) 2 610 1-2 yち μ. 1.2 2 23 A) 150 cm B) 120 cm C) 140 cmD)110
Hi can you work out problem number 7 for me and show me step by step...
Hi can you work out problem number 7 for me and show me step by
step how you did this question.
Question 7 of refraction of a medium if the angle of incidence in air is 40 degrees and the What is the index angle of refraction is 29 degrees? Question 8 What is the angle of incidence for a light ray traveling from water into flint glass (ne1.7 angle of refraction is 30 degrees? What is the angle of...
1 A horizontal cylindrical tank 2.20 m in diameter is half full of water. The space above the water is filled with a pressurized gas of unknown refractive index. A small laser can move along the curved bottom of the water and aims a light beam toward the center of the water sur- face (Fig1). You observe that when the laser has moved a distance S = 1.09m or more (rneasured along the curved surface) from the low- est point...
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.
4. y (m) Refer to the diagram (a cutaway side view-not to scale) An enclosed tank, with vertical glass sides and horizontal bottom and top, is nearly full of water. The tank's six panels are all made of the same glass, with uniform thickness d glass of Resting on top of the tank is a solid half-cylinder of glass (with its end facing out of the page), so that its rectangular surface is horizontal and facing upward. The x-y position...
Part 3. Problems ( Total 50 marks) 1. A flashlight on the bottom of a 4.00 m deep and at an angle so that the ray strikes the surface of the water 2.00 m from the point directly above the flashlight. What angle (in air) does the emerging ray make with the water's surface? (10) swimming pool sends a ray upward 2. In Figure 3, the cube is 40.0 cm on each edge. Four straight segments of wire-ab, bc, cd,...
A particle lies on the bottom ofa tank T filled with water upto a height of90 cm·The medium above the surface ofwater is ofRI, 2 above which there is mirror M. Beyond M the region contains air ( 1). The distance of the image formed by the mirror after reflection of the rays coming from Piscm w.rt.mirror) 2 610 1-2 yち μ. 1.2 2 23 A) 150 cm B) 120 cm C) 140 cmD)110
Hi can you work out problem number 7 for me and show me step by
step how you did this question.
Question 7 of refraction of a medium if the angle of incidence in air is 40 degrees and the What is the index angle of refraction is 29 degrees? Question 8 What is the angle of incidence for a light ray traveling from water into flint glass (ne1.7 angle of refraction is 30 degrees? What is the angle of...
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