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stiv31 [10]
3 years ago
7

Forces come in pairs. What are these pairs called?

Physics
2 answers:
LiRa [457]3 years ago
7 0

Answer:

"action-reaction force pairs"

Explanation:

...

dlinn [17]3 years ago
6 0

Answer: Action-Reaction force pairs

Explanation: please make me brainiest thanks

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Which of these forms due to the force of compression?
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anticline

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2 years ago
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What is the frequency of an x- ray if the wavelength is 4.5 E - 10m?
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V (speed) = F (frequency) x Wavelength
If we rearrange the formula, making frequency the subject;
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4 0
3 years ago
100 Points!!!
Kaylis [27]

(1) The image of an object placed further from the lens than the focal point will be upside down and smaller than the object.

(2) When light rays reflect, they bounce back.

(3)  Images formed by a concave lens will look magnified.

(4) When light rays enter a different medium, they bend.

<h3>1.0 Object placed further from the lens than the focal point</h3>

The image of an object placed further from the lens than the focal point will be diminished and inverted.

Thus, the correct answer will be "upside down and smaller than the object".

<h3>2.0 What is reflection of light?</h3>

The ability of light to bounce back when it strike a hard surface is known as refection.

<h3>3.0 Image formed by concave lens</h3>

A concave lens is diverging lens is usually virtual, erect and magnified.

<h3>4.0 Refraction of light</h3>

The change in speed of light when it travels from medium to another medium is known as refraction. Refraction is also, the ability of light to bend around obstacles.

Learn more about reflection and refraction of light here: brainly.com/question/1191238

4 0
2 years ago
An object of mass m swings in a horizontal circle on a string of length L that tilts downward at angle θ. Find an expression for
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We know that
g = LcosΘ 
<span>where g, L and Θ are centripetal gravity length, and angle of object
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