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Gelneren [198K]
3 years ago
13

True or false compounds can have repaying elements

Physics
1 answer:
Sindrei [870]3 years ago
7 0

True, Compounds can contain different types of elements.

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rodikova [14]

Answer:

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Explanation:

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You don't have any matches, so you want to focus sunlight to ignite a pile of twigs for a campfire. Which mirror would be best t
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Answer:C

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A block slides down a rough ramp with a 30-degree incline as shown.
In-s [12.5K]

Answer:

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Explanation:

5 0
4 years ago
What change will always result in an increase in gravitational force between two objects
tekilochka [14]

The gravitational force between two object depends on their masses and on their distance.


Since the formula is


F = G\frac{m_1m_2}{d^2}


If the masses grow, the force also grows. But I'm assuming the two objects are fixed, so you can't enlarge their mass.


So, the only option remaining is to lower their distance: since it sits at the denominator, a smaller value of d results in a bigger value for F.


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