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sammy [17]
3 years ago
14

Một cần trục có trọng lượng Q = 50 kN cẩu vật nặng có trọng lượng P = 10 kN

Physics
2 answers:
lesantik [10]3 years ago
8 0

5

3373727227717177

Explanation:

yun hehew

balu736 [363]3 years ago
7 0

That Vietnam I don't know

about Vietnam

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A wire is joined to points X and Y in the circuit diagram shown. A diagram of a circuit with a power source on the left. Directl
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The circuit change when the wire is added will see a short circuit occur and makes bulbs 1 and 2 turn off but keeps bulbs 3 and 4 lit. Option D. This is further explained below.

<h3>How does the circuit change when the wire is added?</h3>

Generally, Electronic circuits consist of a series of interconnected parts that form a closed loop through which electricity may flow.

In conclusion, If two wires are linked together, a short circuit will develop, cutting power to bulbs 1 and 2. But there is no impact on bulbs 3 and 4. There is no problem with bulbs 3 and 4.

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2 years ago
a chemical reaction a temperature change may occur because of the breaking or formation of chemical bonds that release excess en
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Answer:

Explanation:

in some reactions we see this as a change in the temperature. ... The study of energy changes (particularly heat) in chemical reactions is known as ... When a chemical reaction occurs, bonds in the reactants break, while new bonds form in the product. ... Physical changes can also be classified as exothermic or endothermic.

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3 years ago
There are two types of body waves that travel out of the epicenter Of an earthquake They have unique characteristic choose each
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B. Fastest of the two waves

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7. Convert 746 days to centuries.
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We can take 746 days and multiply it by that 2.7 number to get how many centuries are in 746 days.

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3 years ago
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