2. Rainbows can form in mist, such as that of a waterfall as shown in the photo. Use dispersion andtotan internal reflection to explain how the rainbow is formed when sunlight emerges from water dropie

Q: A roller-coaster car moves 200 ft. horizontally and then rise 135 ft. at an angle of 30.0O above the…

A: Given that:- Movement of roller coaster car is given in the question.

Q: 2- find the unit vector perpendicular to the vector P= 3ax +2y +ag

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Q: Find resultant

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Q: [P,P2] = -iħ o -1 O ih o o

A: Ques:

Q: Given vectors p and a have a magnitude of 7 and 2, respectively. Find the magnitude and direction of…

A: Magnitude of p = 7 Magnitude of q = 2 Angle, θ = 150°

Q: Would it be a minus sign instead of a positive one ?

A: Yes , it would minus sign.  Complete solution is below.

Q: A unit vector has the magnitude of

A: The answer for the given question is given in the next section.

Q: In a Cartesian Vectors, the angles a, ß and y can be found by A Law of Sines B The Inverse of their…

A:

Q: 11. Determine the power that is taking by R2 in figure 6-3. (Hint: refer to page 47 of your work…

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Q: Where 31.2 m is the length of the vector and 76.9° is the angle it makes with the y-axis, what is…

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Q: -X z (out of page) В (in ра -Y

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Q: 8. Find R = Ã+B, given that A has a magnitude of 4 at an angle of 30° above positive x-axis and B…

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Q: Find the following vector product B x B.

A: From the given diagram: The x-component (horizontal component) of B→ is       Bx = Bcos53o =…

Q: . SPHERICAL MIRROR. A spherical convex mirror has a radius of 30 cm. An object with a height of 0.30…

A: This question  can be solved based on mirror  equation     1/f = 1/v +1/u

Q: Which of the following plots produce a line with slope equal to 6.626 x 10 34 J s? Select all that…

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Q: There is an electric dipole in the presence of non-uniform electric field produced by a point…

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Q: The x and y components of a vector are rx = 15 m and ry = -8.5 m, respectively. Find the direction…

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Q: Three force vectors, F1, F2, and F3, have magnitudes of 8 N, 12 N, and 15 N respectively. The angles…

A: Three forces are 8N 12N 15N And their angles from x axis are 45° 90° 135° respectively.

Q: Figure 1 B (15.0 m) Ď (10.0 m) 30.0 53.0 25.0 Ĉ (12.0 m) Á (8.00 m)

A: Given data:  Vectors with magnitude and direction Required: Represent vectors in terms of unit…

Q: A spool of thread has an average radius of 1.00 cm. If the spool contains 62.8 m of thread, how many…

A:

Q: +2=38N₁ Э Im man k done Find

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Q: A unit vector has the magnitude of ___ a) 5 b) 1 c) 10 d) 0

A: To find: A unit vector has the magnitude of

Q: 1. Find the angle between each of the following pairs of vectors: A = -21 + 6) and B = 21-3ĵ A = B =…

A:

Q: A force of magnitude P = 169 N is applied to the stationary machine handle as shown. Write the force…

A: Given:-  A force of magnitude of P = 169 N was applied to the machine handle. Find:-  Write the…

Q: Given two vectors with equal magnitudes of 59 and their sum vector 93j. Find the angle between them.

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Q: This answer is incorrect. Can I get a correct answer please?

A: Here velocity u= 189 ft/sit makes angle 34o with horizontalTime taken to hit the point above h…

Q: 12. Write down the TISE in plane polar coordinates for a two-dimensional isotropic harmonic…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A vector has an x-component of 2.64 and a y-component of 4.58.  The magnitude of the vector is:

A: The objective of the question is to find the magnitude of a vector given its x and y components. The…

Q: The magnitude of vector A is 23.0 units and points in the direction 300° counterclockwise from the…

A: Magnitude of vector A→ = 23 units θ = 300o counterclockwise from + x axis

Q: on subtituting the rupected valuej in the above relation we get: R= 2 cos ST + asın i5 +4 cos 25i +…

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Q: Find angle between two unit vectors A and B. A = 10i-3j-15k; B = 13i-5j+3k

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Q: d? da? (x)+ k²b(x) = 0

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Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…

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Q: Given aB = 0.2ax +nay + O.6az the unit vector along B. What should be the value of n if B has a…

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Q: Given the vector V = -3 ax + 2 ay, the unit vector av is: O a. av = -0.83 ax + 0.55 ay O b. av =…

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Q: answer is incorrect, it should be option 3

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Q: Which equation best represents the vector diagram shown in the figure? 10 10 20 30 40 ○デ-オ-マ-マ d…

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Q: vector A. The x-component of A is -10.30 and the y-component is 6.45. What is the magnitude A of…

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Q: v = i - 5j, w = 2i +j+2k and the angle between v and w is 45, find v. w and v X w

A: