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NikAS [45]
3 years ago
13

Conclusion: Medicine A is an effective treatment for the common cold. A study was conducted to test the effectiveness of Medicin

e A. Which question would help in determining whether the conclusion above is valid? A. How many people in the study had the flu? B. How many people were included in the study? C. What was the average age of the people in the study? D. What was the most common occupation of people in the study?
Physics
1 answer:
Lerok [7]3 years ago
7 0
B. How many people were included in the study.
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The rate of turn at any airspeed is dependent upon
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Answer:

the rate of turn at any airspeed is dependent upon the horizontal lift component

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3 years ago
What is The distance traveled by a vehicle in 12 minutes,if it’s speed is 35km/h
Delvig [45]

Answer: 7 km

Explanation: 12 minutes is 1/5 of an hour. 35/5=7

3 0
3 years ago
Pilots depend on the precision of ------------------------- systems to guide them when they have limited visibility. PLEASE ANSW
kogti [31]

Answer:

Pilots depend on the precision of INSTRUMENT LANDING SYSTEMS to guide them when they have limited visibility.

Explanation:

A pilot is a professionally trained individual that has the ability to control an aircraft following directions from a flight control.

Instrument landing system is a guidance system that makes available an instrument based procedures for guiding the pilot of an aircraft to approach and land safely. This system guides the pilot during unfavorable conditions such as low visibility through the use of radio signals.

There are two types of guidance provided by this system:

-> Lateral guidance subsystem and

-> Vertical guidance subsystem.

Lateral guidance subsystem prevents the aircraft approaching a runway to shift laterally from the path recommended.

Vertical guidance subsystem prevents the aircraft approaching a runway to shift laterally from the recommended path.

4 0
3 years ago
Find acceleration given the following:
Lorico [155]

Answer:

Explanation:df=378

Di=0

Vi=0

T=6s

Formula

Df=Di+Vit+1/2(at)2

378=0+0+6+1/2×a×t2

378=6+1/2×a×36

378=6+18a

18a=378+6=384

a=385/18=21.33(cm/s)/s

5 0
3 years ago
Which example provides a complete scientific description of an object in motion?
shutvik [7]
The nall rolled 20 cm in 5 seconds
5 0
3 years ago
Read 2 more answers
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