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adell [148]
3 years ago
13

Ionic compounds _____.

Physics
1 answer:
aleksandr82 [10.1K]3 years ago
6 0

Explanation:

<em>Are</em><em> </em><em>the</em><em> </em><em>compounds</em><em> </em><em>formed</em><em> </em><em>by</em><em> </em><em>the</em><em> </em><em>ionic</em><em> </em><em>bonding</em><em> </em><em>or</em><em> </em><em>electronic</em><em> </em><em>bonding</em><em>.</em><em> </em><em>They</em><em> </em><em>are</em><em> </em><em>formed</em><em> </em><em>by</em><em> </em><em>transferring</em><em> </em><em>the</em><em> </em><em>electron</em><em> </em><em>form</em><em> </em><em>one</em><em> </em><em>element's</em><em> </em><em>valance</em><em> </em><em>shell</em><em> </em><em>to</em><em> </em><em>other</em><em> </em><em>element's</em><em> </em><em>shell</em><em>.</em>

<em><u>i</u></em><em><u> </u></em><em><u>hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

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Clutter is _______. annoying frustrating death
Sindrei [870]

Answer: _____= beautiful, yet annoying frustrating death

Explanation:

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3 years ago
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. A spring has a length of 0.200 m when a 0.300-kg mass hangs from it, and a length of 0.750 m when a 1.95-kg mass hangs from it
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Answer:

29.4 N/m

0.1  

Explanation:

a) From the restoring Force we know that :  

F_r = —k*x  

the gravitational force :  

F_g=mg  

Where:

F_r is the restoring force .

F_g is the gravitational force

g is the acceleration of gravity

k is the constant force  

xi , x2 are the displacement made by the two masses.

Givens:

<em>m1 = 1.29 kg</em>

<em>m2 = 0.3 kg  </em>

<em>x1   = -0.75 m  </em>

<em>x2 = -0.2 m </em>

<em>g   = 9.8 m/s^2  </em>

Plugging known information to get :

F_r =F_g

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k=29.4 N/m

b) To get the unloaded length 1:  

l=x1-(F_1/k)

Givens:

m1 = 1.95kg , x1 = —0.75m  

Plugging known infromation to get :

l= x1 — (F_1/k)  

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3 years ago
A 0.80 kg basketball traveling upward at 5.0 m/s impacts an 8.0 10 kg tennis ball traveling downward at 5.0 m/s. The basketball’
vlabodo [156]

To solve this problem we will apply the concepts related to the conservation of momentum. This can be defined as the product between the mass and the velocity of each object, and by conservation it will be understood that the amount of the initial momentum is equal to the amount of the final momentum. By the law of conservation of momentum,

m_1u_1+m_2u_2 = m_1v_1+m_2v_2

Here,

m_1 = Mass of Basketball

m_2 = Mass of Tennis ball

u_1 = Initial velocity of Basketball

u_2 = Initial Velocity of Tennis ball

v_1 = Final velocity of Basketball

v_2 = Final velocity of the tennis ball

Replacing,

(0.8)(0.5)+(0.1)(-5.0)=(0.8)(0.3)+(0.1)v_2

Solving for the final velocity of the tennis ball

v_2 = 11m/s^2

Therefore the velocity of the tennis ball after collision is 11 m/s

3 0
3 years ago
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Answer:

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valentinak56 [21]
The power source its getting usually determines its voltage.
5 0
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