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VashaNatasha [74]
3 years ago
7

Scientific knowledge

Physics
2 answers:
Dennis_Churaev [7]3 years ago
7 0

Answer:

<em>The answer is D. i got this off of study island</em>

Explanation:

<em>Hope this helps!</em>

emmasim [6.3K]3 years ago
6 0

Answer:

D

Explanation:

As we progress and learn more, scientists make new discoveries that can contradict earlier discoveries, and since are technology is better today we are able to discover a lot more to add to or change our previous theories.

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yes

Explanation:

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Rachel hits a golf ball into the air. What type of motion is the ball's path?
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Explanation:

5 0
2 years ago
he triceps muscle in the back of the upper arm extends the forearm. This muscle in a professional boxer exerts a force of 2.00 1
meriva

Answer:

Moment of inertia = 0.3862kg-m²

Explanation:

2.00x10³

2.80cm

145 rad

r = r⊥ x F

F is an applied force

r⊥ is the distance between the applied force and axis

Force exerted = 2.00x10³

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r = 0.028m x 2.00x10³

r = 56.0N-m

To get the moment of inertia

56.0N-m² = (145rad/s²) x I

The I would be:

I = (56.0N-m²)/(145rad/s²)

I = 56/145

= 0.3862Kg-m²

This is the moment of inertia.

Thank you!

5 0
3 years ago
__________ carries carcinogens into the lungs
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6 0
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Read 2 more answers
Identify a true statement about flow separation. Multiple Choice A. Flow separation is caused due to high temperature gradient i
Helga [31]

Answer:

D. Flow separation is caused due to adverse pressure gradient in the flowing fluid.

Explanation:

Flow separation  :    

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So the answer is D.              

6 0
3 years ago
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