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Volgvan
3 years ago
15

You will begin with a relatively standard calculation. consider a concave spherical mirror with a radius of curvature equal to 6

0.0 centimeters. an object 6.00 centimeters tall is
Mathematics
1 answer:
vodomira [7]3 years ago
6 0
We are given a concave spherical mirror with the following dimensions:

Radius = 60 cm; D o = 30 cm
Height = 6 cm; h o = 6 cm

First, we need to know the focal length, f, of the object (this should be given). Then we can use the following formulas for calculation: 

Assume f = 10 cm

1/ f = 1 /d o + 1 / d i
1 / 10 = 1 / 30 + 1 / d i

d i = 15 cm

Then, calculate for h i:

h i / h o = - d i / d o

h i / 6 = - 15 / 30

h i = - 3 cm

Therefore, the distance of the object from the mirror is 3 centimeters. The negative sign means it is "inverted". 
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In-s [12.5K]

Answer:

141732

Step-by-step explanation:

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5 0
3 years ago
Increase the number 60 by 30%
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Answer:

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Step-by-step explanation:

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3 years ago
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Virty [35]

Answer:

t=14

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Step-by-step explanation:

we know that the universal set =100

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first, from the information given to us,

t= n(A n C)= 14

v=n(B n C)= 13

to find q

we know from our guide that n(A) =40

which means everything inside A will add up to 40

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and we already know that t = 14

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to find s,

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therefore,

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3 years ago
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Ne4ueva [31]

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Step-by-step explanation:

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3 years ago
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