(a) Determine the angle that the normal to the mirror should make with respect to due west.   (b) Since you can read your protractor only so accurately, the mirror is slightly misaligned and the actual angle between the normal to the mirror and due west exceeds the desired amount by 0.004°. Determine how far south you need to move the light sensor in order to detect the reflected laser light.

Q: .50 cm high object is placed 3.5 cm in front of a concave mirror. If the image is 4.5 cm high and…

A: Given Size of object h1 = 2.5 cm Size of image h2 = 4.5 cm Object distance u = - 3.5 cm

Q: A turtle ambles leisurely, as turtles tend to do, when it moves from a location with position vector…

A:

Q: A 2.00 cm high object is placed 5.00 cm in front of a concave mirror. If the image is 9.00 cm high…

A:

Q: Given the vector A - 100.0ON at 30.00° above the negative x-axis, In terms of rectangular form. the…

A:

Q: Find the angle 0 given that x = 46 Newtons, y = 114 Newtons, and o = 76 degrees. Note that the…

A:

Q: Vector 1 Vector 2 Vector 3 Vector 4 Vector 5 Vector 6 x-component -50 N 15m 2cm 5N 3 mm 86.60 N 3lbf…

A: Part 1 Taking the resultant of vector 1, vector 3 and vector 5 by substituting their values 100N, 5N…

Q: The image of an object is 12.1 cm behind a convex mirror when the object is far from the mirror.…

A: v=12.1 cmu=∞object distance, u'= 5.3 cm

Q: Two forces act on the screw eye. If F1 = 400 N and F2 = 600 N, determine the angle 0 (0° < 0 < 180°)…

A: Ans:- Image-1

Q: A landscape architect is planning an artificial waterfall in a city park. Water flowing at 0.750 m/s…

A: Let v be the velocity of the water flowing, h be the height of the wall, t be the time taken for the…

Q: Find the x- and y-components of  R = 2A − B if A has components  Ax = 18.6 m and  Ay = 13.0 m…

A: Given Data: The equation for the component R is, R=2A-B The x component of A is, Ax=18.6 m The y…

Q: Let A = (25 m)i + (45 m)/ and B = (-25 m)ỉ + (45 m)j . The angle between these two vectors is: A)…

A:

Q: A ray of light is incident on a mirror at an angle of 30° from the surface. What angle would you…

A: Given: The angle made by the incident ray with the surface is 30 degrees. Introduction: According to…

Q: The term "virtual" as applied to an image made by a mirror means that the image: is in front of the…

A: Virtual image: It is the optical information of the object which is not directly coming from the…

Q: A concave shaving mirror has a radius of curvature of + 39.5 cm. It is positioned so that the…

A:

Q: Index of refraction is defined as the speed of light in a vacuum divided by the speed of light in…

A: Given: speed of light in vacuum, c = 3.0 x 108 m/s speed of light in glass, v = 1.50 × 108 m/s

Q: Complete the table below: Vector 1 Vector 2 Vector 3 Vector 4 Vector 5 Vector 6 x-component -50 N…

A:

Q: A 12.5 cm high object is placed 55.0 cm infront of a concave mirror with radius of curvature equal…

A:

Q: A ray of light is incident on a plane mirror and the angle of reflection is 55 degrees. What is the…

A: Answer: d. 110 degrees

Q: An object is moving towards a mirror towards right with a speed of v . and the mirror is moving…

A:

Q: Given the following vectors: S = 3i -j+ 5k %3D P = 2i + 4j - 6k +9K Q = -7i + 2j + 9k %3D Obtain the…

A: S→ = 3i^ - j^ + 5k^P→ = 2i^ + 4j^ - 6k^Q→ = -7i^ + 2j^ + 9k^

Q: 2. A ladder is 6 feet from a building. The building is 20 feet tall. The angle opposite the ladder…

A: The distance of the ladder from the building , x = 6 feet  The height of the building , y = 20 feet…

Q: Given the two displacement D = (6.00î + 3.00ĵ-1.00k̂)m E = (4.00î - 5.00ĵ+8.00k̂) Find the…

A: Vector 2D-E

Q: The equation connecting s, p, and f for a simple lens can be employed for spherical mirrors, too. A…

A:

Q: Compute for the y-component of 25.0174-unit vector directed 214.6415 degrees with respect to the…

A: Given  The unit vector is given as r=25.0174 Direction of the vector with respect to positive x axis…

Q: Three forces are applied to an object. Force F1 has a magnitude of 20.9 N and is directed 30.0…

A:

Q: = §. Two plane mirrors make an angle a 54.0° between them. A ray of light incident on one of the…

A:

Q: The angle (in degree) between vector A= 3i+3j-4k and vector B=i-5j+6k is 1. O161.2 2. O141.6 3.…

A:

Q: A certain mirror forms a virtual image one half the size of an object when the object is on the…

A: Given that : Virtual image is formed size of image = 0.5 size of object object distance u = + 16 cm…

Q: Compute for the y-component of 21.2248-unit vector directed 214.7817 degrees with respect to the…

A: given: magnitude of vector = 21.2248 units angle from +ve x axis = 214.7817o

Q: If  an image was made by a single optic ( either a lens or a mirror) that has a positive focal…

A: The focal length if positive for the given image

Q: A dentist uses a concave mirror to send light into his patients’ mouths. If a parallel beam of light…

A: Given data:  Type of mirror : Concave Parallel beam of light concentrated at = 2.5 cm Required:…

Q: Find the x- and y-components of = 2A − B if A  has components Ax = 15.0 m and Ay = 12.0 m whereas B…

A: Ax = 15.0 m                     Bx = 24.0 mAy = 12.0 m                     By = 8.00 m.C→  = 2A→ -B→…

Q: Ã (A 44.0) 56.0 28.0 Ĉ (C = 31.0) Let resultant vector be R Ā - B. %3D The x-component of resultant…

A:

Q: A particle P is projected from a point O on a horizontal plane with speed 63.7 m/s at an angle 0 to…

A: Speed of the projectile,  Acceleration due to gravity,  Launch angle,    The time of flight for the…

Q: A ray of light is incident on a plane mirror and the angle of reflection is 79 degrees. What is the…

A:

Q: A convex mirror (of focal length magnitude 6.0 cm) is place in combination with a converging lens…

A:

Q: Roque is flying a kite along the dolomite sand of Manila Bay. If the string is 45 meters, determine…

A: Scenario - Roque starts running to fly a kite. After running a certain distance kite is directly…

Q: A high fountain of water is located at the center of a circular pool as shown in Figure P1.43. Not…

A: The circumference of the circle of radius ‘r’ ,2πr = 15 m The radius of the pond  Angle of…

Q: A object is 12 cm in front of a concave mirror, and the image is 3.0 cm in front of the mirror. W is…

A:

Q: e matrix equations A 7] -2 tion is:

A:

Q: Two plane mirrors make an angle a = 54.0° between them. A ray of light incident on one of the…

A:

Q: Complete the table below: Vector 1 Vector 2 Vector 3 Vector 4 Vector 5 Vector 6 -50 N 15m 4 lbf 2cm…

A:

Q: Roque is flying a kite along the dolomite sand of Manila Bay. If the string is 45 meters, determine…

A:

Q: When an object is placed 1.5 cm in front of a mirror, the image is 6 cm behind the mirror. Which of…

A: Given data: The object distance is u=1.5 cm. The image distance is v=6 cm.

Q: A student notices that the image produced from a large concave mirror of a distant skyscraper (h =…

A: Given data, Height of skyscraper (object)  ho = 106 m = 106 x 102 cm Height of image hi = 1.16m…

Q: The cables attached to the screw eye are subjected to the three forces shown. Express each force in…

A:

Q: An object is moving towards a mirror towards right with a speed of v . and the mirror is moving…

A: Given;-  The object is moving toward is the mirror is v  The mirror is moving towards the object is…