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Viefleur [7K]
3 years ago
8

In the diagram below, a heavy box is being lifted. What is the function of the pulley in this situation?

Physics
2 answers:
zepelin [54]3 years ago
8 0
I believe the correct answer from the choices listed above is option B. The function of the pulley in this situation is to change the direction of the input force. <span> The </span>pulley<span> simply turns a force in one direction into a force in another direction. Hope this answers the question. Have a nice day.</span>
goldenfox [79]3 years ago
6 0

Answer:

A

Explanation:

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Which is a possible disadvantage of using flowing water to produce electricity?
Anastasy [175]
<span>Drought
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3 0
3 years ago
a flowerpot falls from a windowsill 25m above the sidewalk how fast is the flowerpot moving when it strikes the ground
Mariana [72]

s = 25m

v = ?

a = 9.81m/s²

v² = u² + 2as

v² = 0 + 2x9.81x25

v² = 490.5

v = √490.5

= 22.15m/s

3 0
3 years ago
Hii please help i’ll give brainliest if you give a correct answer please please hurry
fiasKO [112]

Answer:

B most likely

Explanation:

tell me if this is right or wrong

8 0
3 years ago
What is the hydrostatic pressure at 20,000 leagues under the sea? (a league is the distance a person can walk in one hour) ?) 40
TiliK225 [7]

Answer:

alternative E- none of these answers

Explanation:

Hydrostatic pressure is the pressure exerted by a fluid at equilibrium at a given point within the fluid, due to the force of gravity. Hydrostatic pressure increases in proportion to depth measured from the surface because of the increasing weight of fluid exerting downward force from above.

The formula is :

P= d x g x h

p: hydrostatic pressure (N/m²)

d: density (kg/m³) density of seawater is 1,030 kg/m³

g: gravity (m/s²) ≅ 9.8m/s²

h: height (m)

5 0
3 years ago
Which of the following is NOT a characteristic of scientific knowledge?
sertanlavr [38]
Hello.

The answer is 

<span>Scientific knowledge can answer all of society's questions.
</span>
All Science has limits, some things sciencets cant do things becuase its not possible  or its just not for science. 

It cant be the first one becasue everyone chnages there mind.

It cant be two becasue sciencet only do experments that are safe so they wil be durable.

So its C

Have a nice day
8 0
3 years ago
Read 2 more answers
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