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spin [16.1K]
2 years ago
5

Kayla drew a diagram to compare convex and concave lenses which labels belong in the areas marked XYZ

Physics
1 answer:
lesya692 [45]2 years ago
8 0

Answer:

X: Causes light rays to bend toward the principal axis

Y: Is capable of producing images that are smaller than objects

Z: Causes light rays to bend away from the principal axis

Explanation:

just took the test...

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= 200 Newtons.

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What is newton's 3rd law of physics ​
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Rama's weight is 40kg. She is carrying a load of 20 kg up to a height of 20 m . What work does she do?​
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Answer:

\huge\star{\underline{\mathtt{\blue{Answer}}}}\huge\star...

<h2>PE=<em>work done</em></h2><h2><em>m</em><em>gh</em><em>=</em><em>2</em><em>0</em><em>×</em><em>1</em><em>0</em><em>×</em><em>2</em><em>0</em><em>.</em><em>.</em></h2>

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7 0
3 years ago
Investigators are most likely to use the case history method when they study
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Investigators are most likely to use the case history method when they study <span>a rare behavior or an unusual person.
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3 years ago
If two charged objects each have 2.5 C of charge on them and are located 100 m apart, how strong is the electrostatic force betw
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Answer:

5.619×10⁶ N

Explanation:

Applying,

F = kqq'/r²................... Equation 1

Where F = electrostatic force between the charges, k = coulomb's constant, q = first charge, q' = second charge, r = distance btween the charges

From the questiion,

Given: q = 2.5 C, q' = 2.5 C, r = 100 m

Constant: 8.99×10⁹ Nm²/C²

Substitute these values into equation 1

F = (2.5×2.5×8.99×10⁹)/100²

F = 56.19×10⁵

F = 5.619×10⁶ N

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