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WARRIOR [948]
3 years ago
12

What is the main reason why people use machines

Physics
2 answers:
Butoxors [25]3 years ago
5 0

Answer:

Machines are faster and more efficent

Explanation:

vova2212 [387]3 years ago
3 0

Answer: Machines makes work easier and save some time and is very fast. For example, an elder can't walk or stand very long, so people made a motorized wheelchair!

Explanation:

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Under which set of circumstances will the pressure of a gas DEFINITELY increase?
malfutka [58]
Temperature increase, smaller container, or influx of more gas
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3 years ago
For an individual ( not a repair station) to conduct a complete 100 hour inspection on an aircraft and approve it for return to
Oliga [24]

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For an individual ( not a repair station) to conduct a complete 100 hour inspection on an aircraft and approve it for return to service requires a mechanic certificate with and powerplant and airframe ratings

Explanation:

Because these are important certificates issued by the FAA giving the mechanic authority to inspect to inspect an aircraft and approve its return to services

8 0
3 years ago
Nearly all light that strikes a(n) ___ object will be absorbed by the object. translucent, transparent, opaque
OverLord2011 [107]
D.) Nearly all light that strikes an "Opaque" <span>object will be absorbed by the object.

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3 years ago
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Bill was really bored at work. During his break, he decided to check his carotid artery. He placed both fingers on his neck and
Sergeeva-Olga [200]

Answer:

72 beats per minute

Explanation:

Heart beat causes the flow of blood round the body. This heart beat can be felt as pulse in the wrist or neck carotid artery. The heart rate which is measured in beats per minute (BPM) is used to determine the number of heart beats per minute.

You can calculate your BPM using the carotid artery found in the neck close to the windpipe.

Given that for 20 seconds, Bill had a total of 24 beats.

60 seconds = 1 minute.

Hence,  Bill's BPM = (24 beats per 20 seconds) * (60 seconds per minute) = 72 beats per minute

5 0
2 years ago
True or False: In a parallel circuit, if one path is broken, electrons continue to flow to the
Snezhnost [94]

Answer:

false

Explanation:

this is what google said

No because the path the electricity needs to follow is broken. In a parallel circuit, electricity has more than one path to follow. Electrons can follow different paths as they flow from the negative side of the battery to the positive side.

4 0
3 years ago
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