(1 point) The light in a lighthouse revolves around an axis. The beam of light is perpendicular to the axis but the axis...
(1 point) The light in a lighthouse revolves around an axis. The beam of light is perpendicular to the axis but the axis is not vertical. Because the axis is tilted, when the light beam points east it is inclined upward at 10 degree(s). When the beam points north, it is inclined upward at 1 degree(s). What is the maximum angle of elevation of the light beam? (Give at least five decimals of accuracy.)
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(1 point) The light in a lighthouse revolves around an axis. The beam of light is perpendicular to the axis but the axis...
Math
The light in a lighthouse revolves around an axis. The beam of light is perpendicular to the axis but the axis is not veretical. Because the axis is tilted,when the light beam points east it is inclined upward at 8 degree(s). When the beam points north, it is inclined upward at 6 degree(s). What is the maximum angle of elevation of the light beam?(Give at least five decimals of accuracy.)
Please help The light beam in the figure passes through a polarizer whose transmission axis makes...
Please help
The light beam in the figure passes through a polarizer whose transmission axis makes an angle phi with the vertical. The beam is partially polarized and partially unpolarized, and the average Intensity S bar_0 of the incident light is the sum of the average intensity S bar_0, polar of the polarized light and the average intensity S bar_0, unpolar of the polarized light: S bar_0 = S bar_0, polar + S bar_0, unpolar. The intensity S bar of...
Problem 175.00 points) A beam of light traveling in air strikes a slab of transparent material....
Problem 175.00 points) A beam of light traveling in air strikes a slab of transparent material. The incident beam makes an angle of 40' with the normal, and the refracted beam make an angle of 12.4' with the normal. What is the speed of light in the transparent material? (c-3.0 x 108 m/s) 1.0 x 108 m/s 2.0 x 108 m/s C)2.5 x 108 m/s D) 3.0 x108 m/s Problem 18(5.00 points) In the illustration, two particles carry the same...
Derive the Jones matrix, Eq. (14-15),representing a linear polarizer whose transmission axis is at arbitrary angle...
Derive the Jones matrix, Eq. (14-15),representing a linear
polarizer whose transmission axis is at arbitrary angle θ with
respect to the horizontal #question: anyone can help to solution it
by use method in second image. ***** thoroughly solution
********
M-Linoso, cos2 θ sin θ cos θ sin θ cos θ linear polarizer, TA at θ (14-15) sin 2 θ tion 14-2 Mathematical Representation of Potarize simultancously present at each point along the axis The fast axis nd slow axis (SA)...
Problem 3: In an ordinary television set, the electron beam consists of electrons shot horizontally at...
Problem 3:
In an ordinary television set, the electron beam consists of
electrons shot horizontally at the television screen with a speed
of about 5 x 107 m/s. How far does a typical electron fall as it
moves the approximately 40 cm from the electron gun to the screen?
For comparison, how far would a droplet of water shot horizontally
at 2 m/s from a hose drop as it moves a horizontal distance of 40
cm?
Projectile Motion Instructions 1....
HW#5 Functions and Arrays For HW#5 we will return to the state method of solving the...
HW#5 Functions and Arrays
For HW#5 we will return to the state method of solving the
ballistic projectile problem with added twists. The goal will be to
hit a target 1000 meters east of your cannon but the wind is
blowing from the south. Your initial muzzle velocity is fixed at
110 meters per second, but you can control the elevation and
azimuth angles of your aim. Elevation angle is measured up or down.
Azimuth angle is measured right or...
Objective To determine the force generated by a jet of water striking on a surface Description...
Objective To determine the force generated by a jet of water striking on a surface Description of apparatus The supply is led to a vertical pipe terminating in a tapered nozzle. This produces a jet of water which impinges on the vane in the form of a Flat Plate, Hemispherical Cup, Conical Plate or 30° Angled Plate. The nozzle and vane are contained within a transparent cylinder; at the base of the cylinder there is an outlet by which the...
1. KINEMATICS: Kickoff During kickoff for the Oakland Raiders, Sebastian Janikowski's powerful left leg launches the...
1. KINEMATICS: Kickoff During kickoff for the Oakland Raiders, Sebastian Janikowski's powerful left leg launches the ball from the 30-yard line with the initial velocity of 30 m/s. a. Assuming no air resistance, can the ball reach the end of the field, i.e. travel at least 80 yards (73 m), resulting in a touch-back? Please explain (a yes or no answer is not sufficient) b. Assuming Mr. Janikowski chose the best possible angle for the kick, how long is the...
Question 1 1 pts What is the kinetic energy of a man who weighs 980N who...
Question 1 1 pts What is the kinetic energy of a man who weighs 980N who is riding in a car traveling 40 km per hour? Express your answer in Joules, but don't type the unit in the answer box. Round to the nearest whole number. (Careful with the units) 1 pts Astudent slides her 80.0-kg desk across the level floor of her dormitory room a distance 4.00 m at constant speed. If the coefficient of kinetic friction between the...
(1) An object moves with constant acceleration 3.26 m/s and over a time interval reaches a...
(1) An object moves with constant acceleration 3.26 m/s and over a time interval reaches a final velocity of 10.8 m/s. a. If its initial velocity 5.39 m/s, what is its displacement during the time interval? Submit Answer Tries 0/10 b. What is the distance it travels during this interval? Submit Answer Tries 0/10 c. If its initial velocity is -5.39 m/s, what is its displacement during the time interval? Submit Answer Tries 0/10 d. What is the total distance...
Please help
The light beam in the figure passes through a polarizer whose transmission axis makes an angle phi with the vertical. The beam is partially polarized and partially unpolarized, and the average Intensity S bar_0 of the incident light is the sum of the average intensity S bar_0, polar of the polarized light and the average intensity S bar_0, unpolar of the polarized light: S bar_0 = S bar_0, polar + S bar_0, unpolar. The intensity S bar of...
Problem 175.00 points) A beam of light traveling in air strikes a slab of transparent material. The incident beam makes an angle of 40' with the normal, and the refracted beam make an angle of 12.4' with the normal. What is the speed of light in the transparent material? (c-3.0 x 108 m/s) 1.0 x 108 m/s 2.0 x 108 m/s C)2.5 x 108 m/s D) 3.0 x108 m/s Problem 18(5.00 points) In the illustration, two particles carry the same...
Derive the Jones matrix, Eq. (14-15),representing a linear
polarizer whose transmission axis is at arbitrary angle θ with
respect to the horizontal #question: anyone can help to solution it
by use method in second image. ***** thoroughly solution
********
M-Linoso, cos2 θ sin θ cos θ sin θ cos θ linear polarizer, TA at θ (14-15) sin 2 θ tion 14-2 Mathematical Representation of Potarize simultancously present at each point along the axis The fast axis nd slow axis (SA)...
Problem 3:
In an ordinary television set, the electron beam consists of
electrons shot horizontally at the television screen with a speed
of about 5 x 107 m/s. How far does a typical electron fall as it
moves the approximately 40 cm from the electron gun to the screen?
For comparison, how far would a droplet of water shot horizontally
at 2 m/s from a hose drop as it moves a horizontal distance of 40
cm?
Projectile Motion Instructions 1....
HW#5 Functions and Arrays
For HW#5 we will return to the state method of solving the
ballistic projectile problem with added twists. The goal will be to
hit a target 1000 meters east of your cannon but the wind is
blowing from the south. Your initial muzzle velocity is fixed at
110 meters per second, but you can control the elevation and
azimuth angles of your aim. Elevation angle is measured up or down.
Azimuth angle is measured right or...
Objective To determine the force generated by a jet of water striking on a surface Description of apparatus The supply is led to a vertical pipe terminating in a tapered nozzle. This produces a jet of water which impinges on the vane in the form of a Flat Plate, Hemispherical Cup, Conical Plate or 30° Angled Plate. The nozzle and vane are contained within a transparent cylinder; at the base of the cylinder there is an outlet by which the...
1. KINEMATICS: Kickoff During kickoff for the Oakland Raiders, Sebastian Janikowski's powerful left leg launches the ball from the 30-yard line with the initial velocity of 30 m/s. a. Assuming no air resistance, can the ball reach the end of the field, i.e. travel at least 80 yards (73 m), resulting in a touch-back? Please explain (a yes or no answer is not sufficient) b. Assuming Mr. Janikowski chose the best possible angle for the kick, how long is the...
Question 1 1 pts What is the kinetic energy of a man who weighs 980N who is riding in a car traveling 40 km per hour? Express your answer in Joules, but don't type the unit in the answer box. Round to the nearest whole number. (Careful with the units) 1 pts Astudent slides her 80.0-kg desk across the level floor of her dormitory room a distance 4.00 m at constant speed. If the coefficient of kinetic friction between the...
(1) An object moves with constant acceleration 3.26 m/s and over a time interval reaches a final velocity of 10.8 m/s. a. If its initial velocity 5.39 m/s, what is its displacement during the time interval? Submit Answer Tries 0/10 b. What is the distance it travels during this interval? Submit Answer Tries 0/10 c. If its initial velocity is -5.39 m/s, what is its displacement during the time interval? Submit Answer Tries 0/10 d. What is the total distance...
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