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miss Akunina [59]
3 years ago
10

If I hold a ball on my hand. Which force is stronger, my hand or gravity?

Physics
2 answers:
tatuchka [14]3 years ago
8 0
Your hand because if gravity was stronger you would not be able to hold the ball :)
docker41 [41]3 years ago
7 0

Answer: Your hand i think

Explanation: because if grvity was stronger then you would not be able to lift your hand and the ball.

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Answer:

series and parallel

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3 years ago
A professor sits at rest on a stool that can rotate without friction. The rotational inertia of the professor-stool system is 4.
Anestetic [448]

Answer:

\omega=0.37 [rad/s]  

Explanation:

We can use the conservation of the angular momentum.

L=mvR

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So we will have:

(I_{proffesor - stool}+mR^{2})\omega=mvR

Now, we just need to solve it for ω.

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\omega=\frac{1.5*2.7*0.4}{4.1+1.5*0.4^{2}}      

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I hope it helps you!

5 0
4 years ago
Plz help will give brainlest! if you cant help, well, merry christmas!
soldi70 [24.7K]

most fossils are found in sedimentary rocks

8 0
3 years ago
!WILL GIVE BRAINLIEST!
vazorg [7]

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here we know that

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r_2 = 0.15 m

now from above equation

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v_2 = 4.4 m/s

so speed is 4.4 m/s

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3 years ago
What are the components of the vector with a magnitude of 65.0 and a direction of 101.7°
artcher [175]
<span>The correct answer is (63.6, -13.2)

</span>
8 0
3 years ago
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