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irga5000 [103]
3 years ago
8

Four items are affected by a change in temperature. Which one of the following results as a chemical change?

Geography
1 answer:
PSYCHO15rus [73]3 years ago
3 0

Answer:

not sure

Explanation:

I believe a chermical reaction

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Brianna pushes against a door that is stuck in does not move describe the mechanical energy of the door in terms of force energy
Akimi4 [234]

Answer:

Brianna pushes against a door that is stuck in but No work is done

Explanation:

Force: this simply an action and it involves either a pull or a push.

Energy: it is ability to do work.

Work: work is done when force is applied over a distance.

Brianna pushes against a door that is stuck in; a force is exerted with a form of energy but no any form of movement. Work is done when the exerted force is translated to kinetic energy over a distance.

6 0
3 years ago
A small island on the equator would most likely be classified ________.
34kurt
The answer in the blank would be "A-f". "A-f" is one of the classifications established by the Koppen climate classification and this means that the small island on the equator is classified having a tropical rainforest climate. This kind of climate is typically located in latitudes<span> within 10 degrees North and South of the </span><span>equator.</span>
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Which of the following are responsible for the formation of some of the world's highest mountains? A. tactile plate B. boundarie
creativ13 [48]
C. boundaries convergent plate
A convergent boundary is formed when two tectonic plates slide towards each other and collide. This forms a mountain.
8 0
4 years ago
Read 2 more answers
What is the measure of
sertanlavr [38]

Answer:

here,

<y +<z = 150 ° ( sum of two sides of interior angle is equal to exterior angle)

or,65°+<x=150°

or, <x=150°-65°

or, <X = 85°

Now,

<x +<y+<z=180° [ the sum of three angles of a triangle is 180°]

or, < x+65°+85°=180°

or, <x =180°-150°

or,< x=30°

Then,

<x+<y=<z

30° +65° =95 °

or, 180° -95° = 85 °

To get <XZW,

180° - 85 ° = 95°[ The exterior angle is equal to the differnce of 2 interior angles through 180 °]

4 0
3 years ago
What is a direct democracy
Anit [1.1K]

Answer:

A type of democracy in which people elect their representatives directly.

Ancient Athenians used this type of democracy to elect their leaders when they gather at an assembly.

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3 years ago
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