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stealth61 [152]
3 years ago
11

Wts the average velocity​

Physics
1 answer:
Alexeev081 [22]3 years ago
5 0

Answer:

2.11 m/s

Explanation:

V=disp/time

V=(0.52m+3.7m)/(2)

V=4.22/2

V=2.11 m/s

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Rotary compressors are used primarily in ____. A. large industrial refrigeration and air conditioning systems B. high volume res
RideAnS [48]

Answer:

Answer is D.window units / small residential units

Refer below.

Explanation:

Rotary compressors are used primarily in window units / small residential units

7 0
4 years ago
What are the characteristics and ph level of acids?
12345 [234]

General Characteristics of Acids & Bases. Chemists measure the strength of an acid or base by its pH, which is a term that refers to the "power of hydrogen.". The midpoint of the pH scale is neutral. Compounds with a pH lower than the midpoint value are acidic while those with a higher value are basic or alkaline.

7 0
4 years ago
The acceleration of an object would increase if there was an increase in the
xxMikexx [17]

As per Newton's II law we know that

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here we know that

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So here correct answer will be

<em>A) force on the object.</em>

4 0
4 years ago
if you have an isotope of the element carbon (C) that has the mass number of 14, what other information would help you determine
n200080 [17]
The number of protons
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4 0
3 years ago
Why it is advise to clean the ends of connecting wires before connecting them?
Svetradugi [14.3K]
If dirt and grease were good conductors of electrical current, then we could make wire
out of dirt and grease instead of expensive copper.  Sadly, they're not. So a coating of
dirt and grease on the wire can have a substantial impact on the connection, and can
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where the ends of the wires are to be soldered, solder does not adhere to dirty wire.
5 0
3 years ago
Read 2 more answers
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