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GuDViN [60]
3 years ago
14

We cannot work without food why​

Physics
1 answer:
iren [92.7K]3 years ago
7 0

Answer:

Food supplies the body with energy and without energy the body cannot work.

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The SI system uses three base units. Question 6 options: True False
GalinKa [24]

Answer:

The answer is false

Explanation:

Though the mostly used SI unit of measurement or the most popular units are the

Length,

Time and

Mass

i.e meter (m), seconds (s), kilogram (kg)

Aside all the above stated units for measurements there are other four basic units which are itemized  bellow.

they are

1. Amount of substance - mole (mole)

2. Electric current - ampere (A)

3. Temperature - kelvin (K)

4. Luminous intensity - candela (cd)

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Samantha is investigating the densities of several liquids. Which action is the result of her creative thinking.
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Which statement best summarizes the central idea of “Applications of Newton’s Laws”?
Shkiper50 [21]

 

Newton's three forces, normal, tension and friction, are present in a surprising number of physical situations

Newton's Laws, that describe the relationship between an obejct and the forces acting upon it, apply in almost every physical situation, from quantum mechanics to electricity.

The correct answer is:

Newton’s laws can explain the forces that occur between objects every day


3 0
3 years ago
Read 2 more answers
Is NaCH an element? Why or why not?
amm1812
<span>NaCH is not an element, it is a compound. An element can be found and identified on the periodic table to elements. A compound is a combination of two of more elements. NaCH is composed of three elements: Na (sodium), C (carbon) and H (hydrogen), making it a compound.</span>
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3 years ago
the current in a hair dryer measures 24 amps. the resistance of the hair dryer is 11 ohms. what is the voltage?
Diano4ka-milaya [45]

ohm's law V=IR

V=24x11=240+24=264V

About mains and dangerous needs insulating

7 0
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