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vlada-n [284]
3 years ago
13

Abdou was explaining to a classmate that graphite is a good lubricant because it is bonded in layers that easily slip over each

other. Which image shows this quality? HELP ASAP!!!!
Physics
2 answers:
lesantik [10]3 years ago
3 0

Answer: The correct image is the one with 5 rows, and 9 hexagons in each row.

Explanation:

Just took the quiz

ivanzaharov [21]3 years ago
3 0

Answer:this is the right one.

Explanation:

You might be interested in
I. How does The Bhutan Forest Act of 1969, affect the lives of shifting cultivators?​
ZanzabumX [31]

The Bhutan Forest Act of 1969, affect the lives of shifting cultivators because the act placed the status of Tsheri land on the same footing with wetland and rain-fed land.

<h3>What is shifting cultivators?</h3>

A field that had been developed whenever was left neglected for quite a long time, Shifting cultivators were tracked down in the sloping and forested lots of North-east and Central India. The existences of these ancestral individuals relied upon free development inside backwoods and on having the option to involve the land and woods for developing their harvests.

The Forest Act of 1969 has restricted new clearances for moving development however has not deterred the act of it where such development doesn't jeopardize the wellbeing of the roadway and public property. The Land Act of 1979 has put the situation with
Tsheri land on a similar footing with wetland and rain fed land.

Thus, Bhutan Forest Act of 1969, affect the lives of shifting cultivators.

Learn more about shifting cultivators

brainly.com/question/7945312

#SPJ1

8 0
2 years ago
Before scientists come up with a scientific question, what do they have to do first?
Mademuasel [1]
Scientist would check what other scientists have said before they come up with their own scientific question. That way they can record the results from the others and compare them with their own findings when they conduct their own experiments and record the findings.
8 0
3 years ago
12 g of coal contains approximately 6 × 1023 atoms of carbon.
Phantasy [73]

Answer:

5*10^25 atoms of carbon

Explanation:

<u>Check from the periodic table:</u>

M(carbon) = 12.01 g/mol

<u>Convert kg into g:</u>

1 kg = 1000 g

<u>Calculate the number of moles of carbon:</u>

n(carbon) = (1000 g) ÷ (12.01 g/mol) = 83.26 mol

<u>Convert moles into number of particles:</u>

#(carbon) = n × NA = 83.26 mol × 6*10^23

= 5*10^25 particles

<em>N</em><em>o</em><em>t</em><em>e</em><em>:</em><em> </em><em>NA represents the Avogadro's Number, which has the value 6.02*10^23 particles/mol</em><em>.</em>

3 0
3 years ago
james throws a baseball with a horizontal component velocity of 30 m/s east and a vertical component velocity of 40m/s North.How
olga2289 [7]
Force vectors, use Pythagoras to get resultant force: sqrt ((30^2 + (40^2)) = 50m/s
6 0
3 years ago
A man lifts a load of 20 kg Frome The ground And put it on his head 1.4m above the ground . Calculate the work done by the man.
Leni [432]

Given parameters:

Mass of load = 20kg

Height of man = 1.4m

Unknown:

Work done by man = ?

Work done is the force applied to move a body in a particular direction.

Often times, it is mathematically expressed as;

           Work done  = Force x distance

In this problem, we use the formula of potential energy to find the work done;

     Work done  = Potential energy  = mgh

where m is the mass of the load

            g is the acceleration due to gravity  = 9.8m/s²

            h is the height of the body

Now, input the parameters, and solve for work done;

        Work done = 20 x 9.8 x 1.4  = 274.4J

The work done by man is  274.4J

5 0
3 years ago
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