Friday
December 19, 2014

Homework Help: SCIENCE: GR.10 OPTICS CONVEX MIRRORS

Posted by lily on Sunday, March 28, 2010 at 11:55pm.

A convex security mirror has a focal length of -0.25m. A person with a height of 1.5m is 4m from the mirror. calculate the image distance and image height.

AND

An object 0.4m tall is placed 2.5m in front of a convex mirror that has a focal length of -90cm. Calculate image distance and image height.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A candle is placed 17.0 cm in front of a convex mirror. When the ...
physics - an image in a convex mirror is 12cm tall and 30cm from the mirror.IF ...
physics - A person stands in front of a mirror at an amusement park. the person...
physics - A 4.5 cm tall object is placed 20 cm in front of a spherical mirror. ...
convex mirrors - he focal length of a convex mirror is -20 cm. What is the ...
physics - A convex spherical mirror has a focal length of -20 cm. An object is ...
Physics - A mirror produces an image that is located 50.0 cm behind the mirror, ...
Physics - The image of a crayon appears to be 20.6 cm behind the surface of a ...
science gr.8 - classify each as plane mirror, convex, or concave and briefly ...
Physics repost - 1)An ____ lens is used to produce a real image. A)convex B)...

Search
Members