What is the distance between the observer and the sailboat

Reference no: EM13269978

A sailboat on the ocean has a mast of height 18.5 m. When viewed through a pair of binoculars the mast has an angular size of 0.065 rad. If the eyepiece of the binoculars has a focal length of 1.15 cm and the objective lens has a focal length of 7.85 cm, what is the distance between the observer and the sailboat?

Reference no: EM13269978

Questions Cloud

What is the speed of light in this condensate : In an ultra-low-temperature experiment, a collection of atoms enter a special state called a Bose-Einstein condensate, What is the speed of light in this condensate

Explain what is the empirical formula for this compound : A sample of an unknown biochemical compound is found to have a percent composition of 45.46% carbon, 7.63% hydrogen, 10.60% nitrogen and the balance oxygen. What is the empirical formula for this compound

What force acts on the mirror : A parallel beam of light with an energy flux S of 10 W/cm2 falls for 1 hour on a perfectly reflecting plane mirror of 1.0 cm2 area. what force acts on the mirror

During this type of immune system response : During this type of immune system response, the body's defense system literally eats invading pathogens

What is the distance between the observer and the sailboat : A sailboat on the ocean has a mast of height 18.5 m. When viewed through a pair of binoculars the mast has an angular size of 0.065 rad. what is the distance between the observer and the sailboat

Explain the ternary compounds called chlorofluorocarbons : the ternary compounds called chlorofluorocarbons, or Freons, have proved to be very valuable as refrigerants and as cleaning agents for circuit boards. Unfortunately, in the atmosphere these compounds produce chlorine atoms that catalyze the decom..

Develop pseudo-code for a program that will retrieve 2 bytes : Develop the pseudo-code for a program that will retrieve 2 bytes (NUM1 and NUM2) from memory, determine which is closest to the numeric value 50, and indicate the result by setting a variable named "CLOSEST" to 1 (if 1st byte is closest) or 2

How does the development of a corporate mission : How does the development of a Corporate Mission and Vision statement relate to the marketing strategy of an organization?

Find the value of equilibrium constant for given reaction : Consider the chemical reaction given. The initial concentrations of CO(g) and H2O(g) 0.35 M and 0.40 M respectively, What is the value of the equilibrium constant for this reaction

User Account

All Pages