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Oliga [24]
3 years ago
13

Isotopes of the same element vary in the number of ____ present in the nucleus A.neutrons

Physics
2 answers:
I am Lyosha [343]3 years ago
5 0
A. Neutrons.
If it were electrons, it would be an ion.
If it were protons, it wouldn't be the same element.
Vinil7 [7]3 years ago
5 0
Hey there!

<span>Isotopes of the same element vary in the number of ____ present in the nucleus
Your answer is A. neutrons.

Hope this helps!
Have a great day! (:
</span>
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Answer:

A) was reusable

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A plane is flying east when it drops some supplies to a designated target below. The supplies land after falling for 10 seconds.
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Part 1)

here we know that supply took 10 s to reach the ground

so here we will have

y = \frac{1}{2}gt^2

y = \frac{1}{2}\times 9.8 \times 10^2

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Here all the supply covered horizontal distance of 650 m in 10 s interval of time

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v = \frac{650}{10}

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Why is it important to know how fast a roller coaster travels at certain points on the track?
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6. The hole on a level, elevated golf green is a horizontal distance of 150 m from the tee and at an elevation of 12.4 m above t
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Answer:

u = 104.68 m/s

Explanation:

given,

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vertical motion =

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from equation(1) and (2)

y = x tan \theta - \dfrac{gx^2}{2u^2cos^2\theta}..........{3}

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