When the transmission axes (polarization directions) of two polarizers are parallel to each other, what percentage of the incident light will pass the two sheets if the incident light is unpolarized?

Q: Determine the magnitude and coordinate direction angles of the resultant force. * 0.75 m A- FAR =…

A: The coordinates of point A are (0, -0.75, 3)m. The coordinates of point B are (2cos40, 2sin40,…

Q: A mass m is attached to both a spring (with given spring constant k) and a dashpot (with given…

A:

Q: Hi i have a follow up. I'm not understanding how you got the 12m or anyting like that? i added the…

A:

Q: s seen at an angle of depression ther boat is seen at an angle of d are these boats?

A: Given as,

Q: 2. A group of students conducted a projectile experiment in which they fired a projectile at an…

A: Given: The range of the projectile and initial speed is given by Range (m) Velocity v0 (m/s) 0…

Q: Determine the values of I1. 12, and I3 that satisfy the following three equations. -1.04/, + 12 + 13…

A: -1.04I1 + I2 + I3 = 5.35  ...(1) -3.06I1 + I2 = 0 I2 = 3.06 I1    ...(2) 1.30I1 + 1.30I3 = 0 I1 = -…

Q: A scuba diver dove 4 m under the water and then went down another 8 m. What was the diver's final…

A: Total depth (D) = Initial dive (d1) + Final Dive (d2)

Q: A 0.275 - kg block is attached at the end of a horizontal spring (k = 125 N/m). When the block is…

A: The mass of the block is given as, m=0.275 kg The spring constant of the spring is given as, k=125…

Q: и A) 4TE ru (u+ Vmin В) 2nE u (u+ Vmin C) D) 8TE,ru (u + Vmin ) min "A +n) nº1°32

A: The particles start orbiting each other. Apply the law of conservation of angular momentum. Let the…

Q: The air temperature was 72.60° F during a thunderstorm, and thunder was timed 7.65 s after lightning…

A: Since the lighting is travelled in the air at the speed of light. And the thunder travels in the air…

Q: What is the gradeint of the line? I know the form delta y/delta x, but what are the best points to…

A: Hi based on the above data , the line of best fit has already been provided .

Q: 4. Given vectors A, B, and C below: B (80.0 N) 30.00 Å (100.0 N) 30.0° 53.0°O (iii) Find E where E =…

A: Given, Three vectors

Q: can you please solve this problem in a piece of paper instead of typing it on the computer. i…

A: Determine the spring constant.

Q: When looking at the measurements with percentage relative error, which is more accurate? Using ruler…

A: given :- percentage error in measurement  using ruler or vernier caliper.

Q: Compute for the x-component of 60.9430-unit vector directed 79.2526 degrees with respect to the…

A:

Q: Draw the FBD of your head while you are standing? How sitting?

A: The FBD of the head will not change on sitting, the FBD remains the same because forces don't…

Q: Ryan is in a police helicopter 400 m directly above a highway. When he looks west, the angle of…

A:

Q: 12 R1 1KO 13 R2 1.5k2 30V + 15V R3 2.2KN

A:

Q: Find the scalar prodl 118° 32.8 N 132°

A: Let the angle of vectors are measured with respect to positive x axis. A⇀=32.8 Ncos208°i^+32.8…

Q: Taking a Hike A hiker begins a trip by first walking 19.0 km southeast from her car. She stops and…

A:

Q: A seasoned mini golfer is trying to make par on a tricky number five hole. The golfer can complete…

A: Given:Horizontal range of the ball (distance between point P and hole) = 1.90 mHeight of the ramp, y…

Q: 1. Determine the horizontal and vertical components of each force. Use P=120N and Q=100N. Solve for…

A: Analyze the free body diagram of the given system. Note: Consider the upward direction to be…

Q: Given sin A = 13 5 for angle < A < n, determine tanA: O 13 5 O-5 13 12 12

A:

Q: For any three vectors, prove that A • (B × C ) = (Ā × B) · T. Also calculate Ā • (Bx C ) for the…

A:

Q: = 5.46 kg and radius R = 0.34 m with Iem = MR² is attached at its axle to a string. The A uniform,…

A: Given data- Mass of solid cylinder mc=5.46 kg Radius R=0.34 m Mass of hanging block mb=3.25 kg

Q: You have recently purchased a house and need to purchase an extension ladder. The highest window is…

A: Analyze the diagram of the given situation.

Q: Determine if an angle 10° can be constructed  by a ruler and compass.

A:

Q: The initial velocity of target particle in center of mass coordinates is equal to that of .. in…

A: Let us understand this problem with an example :  Let the velocity of the incident particle be v and…

Q: Gyroscopes are often used in equipment to stabilize motion and prevent unwanted movements. While the…

A:

Q: I need to find the angle of projection for the maximum range. I have the following information:…

A: Your given formula is correct for the range. For case 1: θ = 10 R = 146.5 Calculate the initial…

Q: An electron is in motion at 4.0 × 10⁰ m/s horizontally when it enters a region of space between two…

A:

Q: (7) A meter stick is sliding down a wall. (a) When the top of the meter stick is 80cm above the…

A:

Q: How do you solve this acceleration problem? a = F/m a = 2.27x10^5N / 4.0026u What does u mean?

A:

Q: Explain the difference between the following contact angles. (a) Equilibrium contact angle, (b)…

A: Equilibrium contact angle: It is a thermodynamical quantity which states that lowest energy shape…

Q: For a coin that is dropped at the top of the building, compare the potential energy at the bottom…

A: Under ideal circumstances (no air resistance), the potential energy at the bottom and the kinetic…

Q: b) What is the y component of this force? O 67.1 N 53.6 N O41.9 11.1 N

A:

Q: A 40 4N 65° 6N B (d) What is the magnitude of the total force | A+B|? (e) What is the angle between…

A:

Q: The distance between Saturn and the sun is approximately 8.9 × 108 mi. The speed of light is…

A: Given data:  Distance between Saturn and the sun (d) = 8.9×108 mi The speed of light (v) = 1.9×105…

Q: 39. A woman stands at a horizontal distance x from a mountain 8 and measures the angle of elevation…

A:

Q: There are two forces on the 271kgboin the overhead viewof the fgure butonly one is shown. For…

A: F1 = 24.3 N, a = 12.2 ms2 θ = 33.0°mass of the block, m = 2.71 kg

Q: Determine the x-y and n-t components of the 39-kip force F acting on the simply-supported beam. F =…

A:

Q: When looking at the measurements with percentage relative error, what is more accurate? Using ruler…

A: answer  Vernier caliper is more accurate than the ruler