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Virty [35]
3 years ago
14

It takes less time to manually move patients than to use lift equipment. Is this statement a myth or fact?

Physics
2 answers:
sergejj [24]3 years ago
7 0
Fact. Using lift equipment would take longer.
9966 [12]3 years ago
6 0

Answer:

Fact

Explanation:

Lift equipments may be far away places. And to bring the lift eqiupment near to the patients may take much longer time because he lift equipment may be engaged with some other patient or may not be available. Thus it is more reliable and faster to move the patient manually to the destination than using a lift which will take longer time.

Thus it is a FACT.

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RideAnS [48]

Answer:

Expression of work done is

W = Fd cos\theta

Work done to move the sled is given as 187.2 J

Explanation:

As we know that the formula of work done is given as

W = Fd cos\theta

here we know that

F = 12.6 N

d = 15.4 m

\theta = 15.3 degree

so we will have

W = 12.6 \times 15.4 cos15.3

W = 187.2 J

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3 years ago
What is a non contact force that attracts all objects to the centre of the earth
beks73 [17]

Answer:

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<em>Hope</em><em> </em><em>this</em><em> </em><em>helps</em><em>,</em><em> </em>

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4 0
3 years ago
An ambulance driver traveling at 31.0 m/s (69.3 mph) honks his horn as he sees a motorist ahead on the highway traveling in the
IrinaVladis [17]

Answer:

fo = 378.52Hz

Explanation:

Using Doppler effect formula:

f'=\frac{C-Vb}{C-Va}*fo

where

f' = 392 Hz

C = 340m/s

Vb = 20m/s

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fo = 378.52Hz

4 0
3 years ago
Which action describes an experimental investigation?
EastWind [94]
I think the answer is c
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2 years ago
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ehidna [41]

Explanation:

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brainly.com/question/3373457

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