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mars1129 [50]
2 years ago
6

This questions pls help

Physics
2 answers:
abruzzese [7]2 years ago
7 0

Answer:

1. True

2. False

3. True

4. True

5. False

qaws [65]2 years ago
3 0
True, False, True, True, False :) !
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What is the resultant of 5N force pointing north and 7N force pointing south? Do not forget include direction
balandron [24]

Given forceF

1

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it's your answer

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3 years ago
How many miles of MgCI2 are there in 339g of compound?
harkovskaia [24]

I'm going to answer this by using rounded numbers for the atomic masses. You need only go back and put the numbers in from your periodic table. My answers will be close, but not what you should get.

Find the Molar Mass of MgCl2

Mg =                   24 grams

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Total  =              95 grams

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1 mole = 95 grams

x mol = 339

Solve

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339/95 = x

x = 3.67 mols  Answer

4 0
2 years ago
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The answer is:
71.6 <span>°F</span>
7 0
3 years ago
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Who pioneered the use of galvanoplastic compounds for preserving footprints and ballistics?
alukav5142 [94]

Answer:

Option D (Alphonse Bertillon) is the correct response.

Explanation:

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All those other choices weren’t connected to the instance offered. So, the best one is the one described.

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3 years ago
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