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ad-work [718]
3 years ago
5

Why is an objects density expressed as a combination of two units

Physics
2 answers:
Olin [163]3 years ago
7 0
Except for mass, length, time, and electric charge, EVERY quantity is
a combination of units ... of THOSE units in fact.  Hadn't you noticed ?
Dovator [93]3 years ago
5 0
An objects density is expressed as a combination of two units because the equation for density is Mass/Volume=Density. Therefore, both the mass and the volume retain a unit measure and when they are put together they create an expression that is a combination of two units such as kg/m^3 or g/cm^3. 
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Explain what voltage,current, resistance are and how they relate to Ohms law. Then give examples
SOVA2 [1]
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3 0
3 years ago
Sound can travel through a medium, but it does not require a medium.<br> a. True.<br> b. False
attashe74 [19]

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3 years ago
A student drops an egg from the roof of their house onto a trampoline. The egg feels a change in momentum of 2.2 kg^ * m/s in 1.
geniusboy [140]

Answer:

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8 0
2 years ago
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laiz [17]
To answer, evaluate the power of 10 in the given choices. If it is positve, move the decimal n places to the right. If it is negative, move the decimal n corresponding places to the left. From all the choices given, only the choices D, E, and F will give us the correct answer. 
4 0
3 years ago
How much gravitational potential energy does a 45.2 kg object have when it is 21.9m above the ground?
Blizzard [7]

Answer:

Explanation:

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God is with you!!!

6 0
3 years ago
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