Find the minimum distance between the centers of the circles

Reference no: EM13512123

Two laser beams fall on a screen and illuminate small circular areas. What is the minimum distance between the centers of the circles in order for an observer with normal visual acuity to be able to distinguish them from a distance of 23.1 m? (The normal eye can resolve a minimum angle of ?min = 5.00 10-4 rad.)

Reference no: EM13512123

Questions Cloud

Accurate in describing a social problem : Which of the following statements is least accurate in describing a social problem?

Discuss each of the points raised by the owner : Charging the $7,500 to expense immediately will reduce federal income taxes. Discuss each of the points raised by the owner of the business.

Relationship between individual experiences-larger society : The perspective that focuses on the roles that are available for older people is _____. The sociological imagination, or the ability to see the relationship between individual experiences and the larger society, was a term developed by sociologist ..

Explain what is the standard enthalpy of a reaction : When is the standard enthalpy of a reaction for which the equilibrium constant is doubled,when the temperature is increased by 10 K at 298 K

Find the minimum distance between the centers of the circles : Two laser beams fall on a screen and illuminate small circular areas. What is the minimum distance between the centers of the circles in order for an observer

How far apart should jordan place the lenses : Jordan is building a compound microscope using an eyepiece with a focal length of 7.50 cm and an objective with a focal length of 1.500 cm. How far apart should Jordan place the lenses

Prepare a schedule that discloses the individual costs : Prepare a schedule that discloses the individual costs making up the balance in the land account in respect of land site number 101 as of September 30, 2011.

Explain the gibbs energy difference across the membrane : What is the Gibbs energy difference across the membrane at 37°C. The difference in concentration must be sustained by coupling to reactions that have at least that difference of Gibbs energy

Find the magnitude of the linear acceleration of two blocks : Two identical 1.3-kg blocks are connected by a massless string over a frictionless pulley of radius R = 15.000 cm and rotational inertia I = 0.004 kg m2, find the magnitude of the linear acceleration of the two blocks

User Account

All Pages