jeezyrami7010 jeezyrami7010

21-04-2020
Physics

contestada

A spherical mirror has a radius of curvature of -14 cm. What type of mirror could it be?

Respuesta :

ezeokechinonsohenry ezeokechinonsohenry

21-04-2020

Answer:

Convex mirror

Explanation:

Using the mirror formula

1/V+1/U=1/F

Were F=r/2

F=-14/2=-7

So 1/V=-1/7-1/U

Since v=image distance

U= object distance

F= local length

It is only convex mirror that have both local length and image distance negative

Answer Link

Otras preguntas

the colonies of what colonist had considerable responsibility for their own government.

A scientist argues that two species of birds are the same species because they have similar body structure, similar DNA, and similar beaks because they eat the

the difference between the government of England and the government of France by the end of the 17th century

I have a question on a homework problem. Select the function that represents an arithmetic sequence. A) A(n)=P+(n-1)i*p, where n is a posititve integer. B) A(

why was england insecure about its position in the world near the end of thr 19th century

_____ is based on the traditional advertising model, whereby a brand offers money for media space. a. Free media b. Owned media c. Earned media d. Paid

Identify three benifits of absolutism as a form of government

What is the supplementary angle to an angle that has 112 degrees?

The actions and words of the tea ceremony are intended to draw attention _____. away from oneself and to the implements of the ceremony to the beauty of the per

Find the next term of the following sequence. 25, 10, 4, ...