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lbvjy [14]
4 years ago
9

How many atoms at in a pencil

Physics
1 answer:
OLEGan [10]4 years ago
6 0
Lots.  there are just so many.  maybe a million since they are so tiny and they make up everything
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Answer:

Maximum constant speed with which a car can round is 20.76 m/s.

Explanation:

We know, for car to be move on flat road without slipping its  centripetal force should not exceed static friction.

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Therefore, \dfrac{mv^2}{r}=\mu_smg

Now, putting all given values and g = 9.8 \ m/s^2.

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4 years ago
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How does experiment of resistance of a wire verify ohms law​
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