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DENIUS [597]
3 years ago
10

Which of the following best describes chemical weathering?

Physics
2 answers:
dexar [7]3 years ago
5 0

Answer:

<h3>ir id n becuswe ig gyst makres sensre</h3>

Explanation:

Lelu [443]3 years ago
3 0

Answer: it's D

Explanation:

it's the last answer I'm taking the test right now and I got it right so hope this helps

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Counseling psychologists typically handle severe psychological disorders.
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Answer:

FALSE

Explanation:

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3 years ago
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The linear impulse delivered by the hit of a boxer is 202 N · s during the 0.244 s of contact. What is the magnitude of the aver
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Answer: Magnitude of the average force exerted on the glove by the other boxer is 827.86 N (approximately 828 N).

Explanation: Impulse is defined as the force acting on an object for a short period or interval of time.

Mathematically it is given by the relation:

Impulse = Force \times Time

According to the numerical values given in the question, I = 202 Ns and T = 0.244 s

So, Force F = \frac{Impulse}{Time} = \frac{202}{0.244} = 827.86 N

Magnitude of the average force exerted on the glove by the other boxer is 827.86 N (approximately 828 N).

7 0
3 years ago
What is the approximate weight of a 20-kg cannonball on earth?
disa [49]
The weight of an object is taken to be the force on the object due to gravity. The weight ( W ) is the product of the mass ( m ) of the object and the magnitude of the gravitational acceleration ( g ).
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W = m · g = 20 kg · 9.81 m/s² = 196.2 N
6 0
3 years ago
A4 40 kg girl skates at 3.5 m/s one ice toward her 65 kg friend who is standing still, with open arms. As they collide and hold
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Explanation:

Below is an attachment containing the solution.

8 0
3 years ago
28.25 mL, three signicant digits
Mazyrski [523]

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