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![[ 7.5,9] Parabola Equation 9cm, att Ty = tax 7.5cm | 18cm ya tanpa cm 9cm > .5cm : 81 cm Ta = 2 = (7.5cm] 4 [a] 81 = 2-7cm 7.](http://img.homeworklib.com/questions/2f81c320-ba3a-11ea-9df2-f3c3e5a6a804.png?x-oss-process=image/resize,w_560)
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Question 4: A spotlight with a parabolic reflector is 18.0 cm wide and is 7.50 cm...
1. The reflector of a flashlight is in the shape of a parabloid of revolution. its diameter is 8 ...
1.
The reflector of a flashlight is in the shape of a parabloid of
revolution. its diameter is 8 inches and its depth is 4 inches. how
far from the vertex should the light bulb be placed so that the
rays will be reflectes parallel to the axis?
place the light bulb ? inch(es) from the vertex
2.The Cables of a suspension bridge are in the shape of a
parabola, as shown in pic below. the towers supporting the cable...
Picture 1 shows an example of the question I need help with. Picture 2 is my...
Picture 1 shows an example of the question I need help
with. Picture 2 is my question. Answer completely using the example
in picture 1 as a template.
correct answer= thumbs up
The role a searchght is in the shape of a paraboloid of revolution its diameter is 40 inches and its depth is 20 inches How far from the should the light bulb be placed Themes will be relected parallel to the ads of symmetry if the bubis placed...
QUESTION 4 Two converging lenses having focal lengths of f1 = 10.5 cm and f2 =...
QUESTION 4 Two converging lenses having focal lengths of f1 = 10.5 cm and f2 = 18.0 cm are placed a distance d = 52.5 cm apart as shown in the figure below. The image due to lig passing through both lenses is to be located between the lenses at the position x = 30.5 cm indicated. Object Final image position -d a) At what value of p (in cm) should the object be positioned to the left of the...
Quickly answer all parts of the question please Problem 3 (4 pts.). A bathyscaphe (a small...
Quickly answer all parts of the question please
Problem 3 (4 pts.). A bathyscaphe (a small free-diving self-propelled deep-sea submersible), is a sphere of radius R- 1.5 m located 873.5 m below the sea level. (a) What is the pressure exerted on its surface (here you can neglect the size of the bathyscaphe compared to the depth of its immersion) and the buoyant force acting on it in the water (6) If a small leak is opened at the top...
Problem 4: Read Appendix 2 below (Sec. 1.4.1 of Kasap) and then solve. A metallic back...
Problem 4: Read Appendix 2 below (Sec. 1.4.1 of Kasap) and then solve. A metallic back contact is applied to the CdTe solar cell of Problem 1 using a set up similar to that described in Figure 1.74 (b) on the next page. To form the metallic back contact, two evaporation sources are used, Cu and Au. An initial 3 nm layer of Cu is deposited first and then 30 nm of Au is deposited. After these depositions, the sample...
can anyone help me with this test please? I'm struggling with it QUESTION 1 A permanently...
can anyone help me with this test please? I'm struggling with it QUESTION 1 A permanently installed overhead strip light is a ____. a.foot light b.track light c.border light d.head light QUESTION 2 Egress lighting for carnivals, circuses and fairs shall not ____. a.contain metal raceways b.be integrated into a central switchboard c.contain branch circuits d.be protected by a GFCI protection device QUESTION 3 The attachment plug cap in a mobile home shall be a ____, rated 50...
I need the answer for QUESTION 4 not 3. 4. Consider your answer to the previous...
I need the answer for QUESTION 4 not 3.
4. Consider your answer to the previous problem (part a). Assume m1 = 4.00 kg, m2 = 2.00 kg and the pulley has a radius of R = 6.00 cm and a mass M = 3.00 kg. The magnitude of the frictional torque exerted on the pulley is 0.500 N.m. (a) Starting from rest, how long does it take for the 4.00 kg block to reach the floor, which is 1.0...
need ans for the following questions, the last 3 pages for more info. Questions: more info:...
need ans for the following questions, the last 3 pages for more
info.
Questions:
more info:
expermint e/m avr=1.71033*10^11
7 2 points of the following options, which conditions for V or I produce the largest radius of the electron beam path r? Hint: Use e/m= 2V (5/4)*aP/(Nuo Ir) Maximum land Maximum V O Maximum land Minimum V Minimum I and Maximum V Minimum I and Minimum V 8 2 points By what factor will change if the radius of the...
Question 1 A turning operation is carried out on aluminum. Based on the specific energy values...
Question 1 A turning operation is carried out on aluminum. Based on the specific energy values in Table 20.2, determine material removal rate and cutting power in the operation under the following sets of cutting conditions: (a) Cutting speed 5.6 m/s, feed 0.25 mm/rev, and depth of cut 2.0 mm; and (b) cutting speed- 1.3 m/s, feed 0.75 mm/rev, and depth 4.0 mm. Question 2 Consider a turning operation performed on steel whose hardness 225 HB at a cutting speed...
24. The energy rewed during the splining or 10. Which of the ding material transform fusing...
24. The energy rewed during the splining or 10. Which of the ding material transform fusing of atomic aclelis cecelery to hestene a) Chemical egy by Electrical energy het bell e) Noclear en electrice Heather d) Electric guitar 25. Which of the following appliances changes 31. Which of the following appliances asform electrical energy to und energy! (s) clectrical energy to sound energy Refrigerator motor It Electric guitar a) Cooker b) Guia Il Radio Microwave a) I only d) Electricire...
1.
The reflector of a flashlight is in the shape of a parabloid of
revolution. its diameter is 8 inches and its depth is 4 inches. how
far from the vertex should the light bulb be placed so that the
rays will be reflectes parallel to the axis?
place the light bulb ? inch(es) from the vertex
2.The Cables of a suspension bridge are in the shape of a
parabola, as shown in pic below. the towers supporting the cable...
Picture 1 shows an example of the question I need help
with. Picture 2 is my question. Answer completely using the example
in picture 1 as a template.
correct answer= thumbs up
The role a searchght is in the shape of a paraboloid of revolution its diameter is 40 inches and its depth is 20 inches How far from the should the light bulb be placed Themes will be relected parallel to the ads of symmetry if the bubis placed...
QUESTION 4 Two converging lenses having focal lengths of f1 = 10.5 cm and f2 = 18.0 cm are placed a distance d = 52.5 cm apart as shown in the figure below. The image due to lig passing through both lenses is to be located between the lenses at the position x = 30.5 cm indicated. Object Final image position -d a) At what value of p (in cm) should the object be positioned to the left of the...
Quickly answer all parts of the question please
Problem 3 (4 pts.). A bathyscaphe (a small free-diving self-propelled deep-sea submersible), is a sphere of radius R- 1.5 m located 873.5 m below the sea level. (a) What is the pressure exerted on its surface (here you can neglect the size of the bathyscaphe compared to the depth of its immersion) and the buoyant force acting on it in the water (6) If a small leak is opened at the top...
Problem 4: Read Appendix 2 below (Sec. 1.4.1 of Kasap) and then solve. A metallic back contact is applied to the CdTe solar cell of Problem 1 using a set up similar to that described in Figure 1.74 (b) on the next page. To form the metallic back contact, two evaporation sources are used, Cu and Au. An initial 3 nm layer of Cu is deposited first and then 30 nm of Au is deposited. After these depositions, the sample...
I need the answer for QUESTION 4 not 3.
4. Consider your answer to the previous problem (part a). Assume m1 = 4.00 kg, m2 = 2.00 kg and the pulley has a radius of R = 6.00 cm and a mass M = 3.00 kg. The magnitude of the frictional torque exerted on the pulley is 0.500 N.m. (a) Starting from rest, how long does it take for the 4.00 kg block to reach the floor, which is 1.0...
need ans for the following questions, the last 3 pages for more
info.
Questions:
more info:
expermint e/m avr=1.71033*10^11
7 2 points of the following options, which conditions for V or I produce the largest radius of the electron beam path r? Hint: Use e/m= 2V (5/4)*aP/(Nuo Ir) Maximum land Maximum V O Maximum land Minimum V Minimum I and Maximum V Minimum I and Minimum V 8 2 points By what factor will change if the radius of the...
Question 1 A turning operation is carried out on aluminum. Based on the specific energy values in Table 20.2, determine material removal rate and cutting power in the operation under the following sets of cutting conditions: (a) Cutting speed 5.6 m/s, feed 0.25 mm/rev, and depth of cut 2.0 mm; and (b) cutting speed- 1.3 m/s, feed 0.75 mm/rev, and depth 4.0 mm. Question 2 Consider a turning operation performed on steel whose hardness 225 HB at a cutting speed...
24. The energy rewed during the splining or 10. Which of the ding material transform fusing of atomic aclelis cecelery to hestene a) Chemical egy by Electrical energy het bell e) Noclear en electrice Heather d) Electric guitar 25. Which of the following appliances changes 31. Which of the following appliances asform electrical energy to und energy! (s) clectrical energy to sound energy Refrigerator motor It Electric guitar a) Cooker b) Guia Il Radio Microwave a) I only d) Electricire...
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