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Alexxandr [17]
3 years ago
8

What is the basic building block of all matter

Physics
2 answers:
Natalka [10]3 years ago
7 0
I think that is atom. 
Igoryamba3 years ago
6 0
An Atom is correct hope u pass your class
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Why can't a hot air balloon go to higher layers?​
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If you go to high you’ll run out of oxygen and possibly be blown off due to high winds.
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. A 13-g goldfinch has a speed of 8.5 m/s. What is its kinetic energy?
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PLEASE PRESS THE “Thanks!” BUTTON! :)
13 g —> 0.013 kg
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2 years ago
The barometer of a mountain hiker reads 930 mbars at the beginning of a hiking trip and 780 mbars at the end. Neglecting the eff
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3 years ago
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Read 2 more answers
An electric field is produced by the very long, uniformly charged rod drawn above. If the strength of the electric field is E1 a
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Answer: hello the complete question is attached below

answer :

r2 = 4r1

Explanation:

Electric field strength = F / q

we will assume the rod has an infinite length

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E ∝ 1/ r

considering two electric fields E1 and E2 at two different locations as described in the question

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back to equation 2

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∴ r2 = 4r1

3 0
3 years ago
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