Ground to distinguih between them in red light-violet light

Assignment Help Physics
Reference no: EM13646883

Suppose you are looking down at the earth from inside a jetliner flying at a cruising altitude of 10,000m. The pupil of your eye has a diameter of 2.0mm, and the average refractive index of the material in the eye is 1.36. Determine how far apart two cars must be on the ground to sdistinguih between them in (a) red light (wavelength 655nm in a vacuum) and (b) violet light (wavelength 405nm in a vacuum).

Reference no: EM13646883

Questions Cloud

Special about magnetic field generated by helmholtz coils : Using Helmholtz coils, what is the equation that relates the current in coils of wire and magnetic field generated? What is special about the magnetic field generated by Helmholtz coils? How can this be tested?
Are the lenses converging or diverging : An optometrist prescribes contact lenses that have a focal length of 50.0cm. Are the lenses converging or diverging? Is the person who wears them near-sighted or far-sighted?
Watching a football game from the end of a large stadium : If you are watching a football game from the end of a large stadium, what size will be the image of the football (L=0.3m) on your retina when the football is at the end of the field, 150m away from your seat? (CSG)
Particle is launched with a velocity perpendicular to field : Diagram and describe the motion of a charged particle in a uniformmagnetic field when the particle is launched with a velocity perpendicular to thef ield.
Ground to distinguih between them in red light-violet light : Suppose you are looking down at the earth from inside a jetliner flying at a cruising altitude of 10,000m. The pupil of your eye has a diameter of 2.0mm, and the average refractive index of the material in the eye is 1.36. D
The +xdirection in a uniform magnetic field : A wire carries a current of 10A in the +xdirection in a uniform magnetic field of .40T. Find the magnitude of the force per unit length and the direction of the force on the wire if the magnetic field points in the (a) the +x direction,
What is the angular velocity of precession : A uniform disk of mass 0.65 kg and radius6.4 cm is mounted in the center of a 10 cmaxle and spun at 600 rev/min. The axle isthen placed in a horizontal position with one end resting on apivot. The other end is given an initial horizontal velocity ..
Find the initial angular acceleration of the wheel : A hand-driven grinding wheel is a uniform 60-kg disk with a 45-cm radius. It has a handle of negligible mass 65 cm from the rotation axis. A compact 25-kgload is attached to the handle when it is at the same height as the horizontal rotation axis.
Calculate the velocity of linked cars following collision : Two bumper cars collide head on. Before the collision, car 1 is coming from the right at 3m/s and has a total mass of 200kg. Car 2 is coming from the left at 5m/s and has a total mass 250kg (the driver of car 2 is a lot fatter than the driver of c..

Reviews

Write a Review

Physics Questions & Answers

  An electron in a cathode-ray tube is traveling horizontally

an electron in a cathode-ray tube is traveling horizontally at 2.90 times 109 cms when deflection plates give it an

  What force required to pull the same wooden

The small piston of a hydraulic lift has a cross-sectional area of 3 cm2, and its large piston has a cross-sectional area of 200 cm2. What force should be applied to the small piston for the lift to raise a load of 15kN

  Bungee jumper has fallen far enough that her bungee cord

A 62-kg bungee jumper has fallen far enough that her bungee cord is beginning to stretch and resist her downward motion. Find the force (magnitude and direction) exerted on her by the bungee cord at an instant when her downward acceleration has a mag..

  A thin metallic spherical shell of radius 401 cm has a

a thin metallic spherical shell of radius 40.1 cm has a total charge of 7.65 ?c uniformly distributed on it. at the

  Find out the difference in potential

A television set connected to a 121 V outlet consumes 88 W of power. How long does it take for 10 million electrons to pass through the television.

  At what speed must the player throw the basketball

A basketball player is standing on the floor 10.0 m from the basket. The height of the basket is H = 3.05 m, and he shoots the ball at an angle, ? = 36.4°, with the horizontal from a height of h = 1.82 m.

  Determine the buoyant force on the diver in sea water

A scuba diver and her gear displace a volume of 69.7L and have a total mass of 72.9kg. What is the buoyant force on the diver in sea water

  What is the ratio va/vb of the speeds of boats

The squadron commander has the mandate that the database update should be complete in less than one minute. If the topo database is 20 GB, and link is SONET, what is the minimum standard rate necessary.

  An air mass has a temperature-vapor pressure

An air mass has a temperature of 68F and 970hPa with a mixing ratio of 5 g/kg. Without any condensation or mixing the air mass now has a temperature of 50F and a pressure of 750hPa. Find the initial and final values of a) r, b) T(dew), and c) vapor p..

  Estimate the centripetal acceleration of the child

A 52.0-kg child takes a ride on a Ferris wheel that rotates four times each minute and has a diameter of 20.0 m. What is the centripetal acceleration of the child

  What friction force acts on the mass

A horizontal force of 5.0 N accelerates a 4.0 kg mass, from rest, at a rate of .50 m/s squared in the positive direction. What friction force acts on the mass

  Determine the velocity of a wave on this bungee cord

A bungee cord is stretched between two poles with a force of 383 N. What is the velocity of a wave on this bungee cord

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd