The image above shows the nucleus of a nitrogen atom. How can the atomic number of nitrogen be determined?
1 answer:
The atomic number of an atom is the
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Answer:
-0.5 m/s^2
Explanation:
Acceleration = change in velocity / total time
7.5 / 15 = 0.5
Explanation:
By the second law of Newton we get the relation
F = ma
+1
An electron has a negative charge so losing a charge of -1 from an uncharged, or neutral, atom will leave an ion with a positive charge.
Answer: i can see properly
Explanation:
Explanation:
The angle of the handle relative to the horizontal is 35°. The angle of the ramp to the horizontal is 7°. So the angle of the handle relative to the ramp is 28°.
cos 28° = 50 / F
F = 50 / cos 28°
F = 56.6 lbs
