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Feliz [49]
3 years ago
5

A dog is facing a concave mirror. It is standing closer to the mirror than the focal point. From which location will the reflect

ed dog appear to be sitting?

Physics
2 answers:
Naddika [18.5K]3 years ago
8 0

Answer: Dog must stand outside the focal focal of the concave mirror.

Explanation:

In concave mirror, when ever an object is placed between the focal point and pole the image will be formed behind the mirror larger than the size of the actual object.

When an object is outside the focal point of the mirror then concave mirror will form a real and inverted image smaller than the original size of the object.

So in order to appear to be sitting the dog must stand outside the focal length of the concave mirror.

ohaa [14]3 years ago
7 0
The picture of the dog will frame behind the mirror. Just a concave mirror is equipped for delivering a genuine picture and this lone happens if the question is found a separation more noteworthy than a central length from the mirror's surface.
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Answer:

The resistance that will provide this potential drop is 388.89 ohms.

Explanation:

Given;

Voltage source, E = 12 V

Voltage rating of the lamp, V = 5 V

Current through the lamp, I = 18 mA

Extra voltage or potential drop, IR =  E- V  

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The resistance that will provide this potential drop (7 V) is calculated as follows:

IR = V

R = \frac{V}{I} = \frac{7 \ V}{18 \times 10^{-3} A} \ = 388.89 \ ohms

Therefore, the resistance that will provide this potential drop is 388.89 ohms.

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ITS D hope this helps

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B, the car travels around a circular track at 30 m.

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2 years ago
A child pulls a wagon with a force F at an angle o with respect to the horizontal. Which of the following free body diagrams is
NeTakaya

Option d) is the correct free body diagram.

Explanation:

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Therefore, the correct option is d).

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Learn more about forces and weight:

brainly.com/question/8459017

brainly.com/question/11292757

brainly.com/question/12978926

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