A laser beam is reflected by a plane mirror. It is observed that the angle between the incident and reflected beams is 24 °. You may want to review (Pages 914 - 916) Part A If the mirror is now rotated so that the angle of incidence increases by 4.0", what is the new angle between the incident and refected beams Express your answer as a whole number.

Q: 5. Vector directions in one dimension are represented by a. Distances b. Magnitude c. Signs d.…

A: Vector direction in one dimension is represented by  a. Distance  Not correct  Distance is a scalar…

Q: Q: If A- fi+2f) and E - fi+2f]+ 3f k,fis constant, find the angle between these two vectors?

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Q: Which one to use

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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: A car starts from the origin and is driven 1.25 km south, then 8.75 km in a direction 57° north of…

A: Given value--- firstly driven 1.25 km south, then 8.75 km in a direction 57° north of east. We…

Q: Two vectors, A and B, have magnitudes of 5.40 units and 9.81 units, respectively. The angle between…

A: Ans; 35.102 unit2 Explanation:Step 1:

Q: A hill that has a 32.5% grade is one that rises 32.5 m vertically for every 100.0 m of distance in…

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Q: Team A and Team B are having a tug of war. Team A exerts a force of 1278N and Team B exerts a force…

A: Team A and Team B are having a tug of war. Team A exerts a force of 1278N and Team B exerts a force…

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: Vecrors of length 10 and 15 have a Cross product of 150 if i add those vectors, what is the length…

A: The dot product of the two vectors is,

Q: 15 Refer to diagram 4. A spherical lens made of plastic (n = 1.87) has two surfaces curved as shown.…

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Q: Select the correct statement for: “If the vector has a magnitude of 25 meters and make an angle of…

A: The magnitude of a vector is the length of the vector and the angle is the orientation from the axis…

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

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Q: Ã = (5 m/s)î + (2 m/s)j, B = (3 kg · m/s²)î + (2 kg · m/s²)I %3D

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

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Q: Given c=3.21 and b=1.32, what is a? Round to two decimals

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Q: Ā = 3î + 43, B = î + 2)

A: