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alexdok [17]
3 years ago
7

PLEASE HELP!!

Physics
2 answers:
AveGali [126]3 years ago
4 0

Answer:

b, a

Explanation:

emmainna [20.7K]3 years ago
4 0
You should go with b a cause the answer is right
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In a pressure cooker, a lid is screwed tightly onto a pot so that the air pressure in the pot is increased. What effect, if any,
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Roughly to what height would a 5 kg stone need to be raised in order to have the same stored energy as the energy stored in the
hoa [83]

8.16m is the required height, a 5kg stone need to be raised.

One sort of potential energy is gravitational potential energy, which is equal to the product of the object's mass (m), the gravitational acceleration (g), and the object's height (h) as measured in relation to the ground's surface (the body).

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Equating ;

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Therefore, 8.16m is the required height.

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2 years ago
One degree Celsius indicates the same temperature change as
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Danny's mother believes her own fear of big dogs may have led to his phobia. This explanation is pointing to ______________.
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<h2><u>Answer:</u></h2>

Cynophobia

<h3><u>Explanation:</u></h3>

Cynophobia originates from the Greek words that signify "dog" (cyno) and "fear" (phobis). An individual who has cynophobia encounters a dread of mutts that is both unreasonable and tenacious. It's something beyond feeling of scaredness whether a dog is barking or an individual is around dogs.

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