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laiz [17]
3 years ago
7

WILL MARK BRAINLIEST IF GOTTEN RIGHT!

Physics
1 answer:
castortr0y [4]3 years ago
8 0

Answer:

Angle Angle Similarity Postulate

Explanation:

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A magnifying glass is an example of which type of microscope?
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A magnifying glass is a simple microscope
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A convex mirror has a focal length of -10.8 cm. An object is placed 32.7 cm from the mirror's surface. Determine the image dista
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-353.16

Explanation:

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What is the speed between reflected ray and the incident ray
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Answer:

The speed is the same as long as the reflection is regular.

Explanation:

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Since speed of light depends on the angle of the light ray it makes with the reflecting surface, the speed is the same

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4 years ago
Which particle is commonly used to initiate a fission chain reaction
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3 years ago
A small object with a 5.0-mC charge is accelerating horizontally on a friction-free surface at 0.0050 m/s2 due only to an electr
kolbaska11 [484]

Answer:

0.002 N/C

Explanation:

Parameters given:

Charge of object, q = 5 mC = 5 * 10^{-3} C

Acceleration of object, a = 0.005 m/s^2

Mass of object, m = 2.0 g

The Electric field exerts a particular force on the object, causing it to accelerate (Electrostatic force).

We know that Electrostatic force, F, is given in terms of Electric field, E, as:

F = qE

This means that the object exerts a force of -qE on the Electric force (Action with equal and opposite reaction).

The object also has a force, F, due to its acceleration a. This force is the product of its mass and acceleration. Mathematically:

F = ma

Equating the two forces of the object, we get:

-qE = ma

=> E = \frac{-ma}{q}

Solving for E, we have:

E = \frac{-2 * 10^{-3} * 0.005}{5 * 10^{-3}} \\\\\\E = -0.002 N/C

The magnitude will be:

|E| = |-0.002| N/C = 0.002 N/C

The electric field has a magnitude of 0.002 N/C.

4 0
4 years ago
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