Thursday
April 24, 2014

Homework Help: Physics

Posted by Anna on Sunday, March 25, 2012 at 6:40pm.

(a) A 2.20 cm high insect is 1.24 m from a 135 mm focal-length lens. What is the image distance?
mm
How high is the image?
cm What type is it? (Select all that apply.)
The image is upright.
The image is inverted.
The image is behind the lens.
The image is in front of the lens.
The image is virtual.
The image is real.


(b) What if f = -135 mm? What is the image distance?
mm
How high is the image?
cm What type is it?
The image is behind the lens.
The image is real.
The image is virtual.
The image is upright.
The image is inverted.
The image is in front of the lens.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

college physics - A 4.5 cm long insect is perpendicular to the optical axis of a...
Physics - A 2.11 cm high insect is 1.31 m from a -125 mm focal-length lens. ...
Physics - A 2.11 cm high insect is 1.31 m from a 125 mm focal-length lens. ...
physics - when a chameleon captures an insect its tingue car extend 16 cm in 0....
Physics - Upon spotting an insect on a twig overhanging water, an archer fish ...
physics (PLEASE READ) - when a chameleon captures an insect its tingue car ...
algebra - an insect flies 20 ft. in 1 s. how fast does the insect fly in miles ...
+1 SCIENCE PHYSICS - A FROG SAW AN INSECT ON THE GROUND AT A HORIZONTAL DISTANCE...
physics - A small archerfish (length 20 to 25 cm) lives in brackish waters of ...
Math - A photograph is 25 cm and 20 cm high. It must be reduced to fit a space ...

Search
Members