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Art [367]
3 years ago
12

The nuclear equation is incomplete.What particle completes the equation?​

Physics
1 answer:
Romashka-Z-Leto [24]3 years ago
3 0

Answer:

_{6}^{12} C

Explanation:

_{1}^{1}H+_{7}^{15}N --->    _{6}^{12} C+ _{2}^{4}He

1+7 = 6+2 =8 -protons

1+15 = 12+4 = 16 -  protons +neutrons

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Nitrogen and hydrogen combine at the same rate that ammonia breaks down.

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2 years ago
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8 0
3 years ago
As objects grow farther apart, what happens to the force of gravity between them?
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3 years ago
Find the force required to do 25 joule work when the force causes a displacement of 0.5 m​
Eduardwww [97]

Answer:

<h2>50 N</h2>

Explanation:

The force required can be found by using the formula

f =  \frac{w}{d}  \\

w is the workdone

d is the distance

From the question we have

f =  \frac{25}{0.5}  \\

We have the final answer as

<h3>50 N</h3>

Hope this helps you

6 0
2 years ago
Two marbles are launched at t = 0 in the experiment illustrated in the figure below. Marble 1 is launched horizontally with a sp
Alex787 [66]

Answer:

Two marbles are launched at t = 0 in the experiment illustrated in the figure below. Marble 1 is launched horizontally with a speed of 4.20 m/s from a height h = 0.950 m. Marble 2 is launched from ground level with a speed of 5.94 m/s at an angle above the horizontal. (a) Where would the marbles collide in the absence of gravity? Give the x and y coordinates of the collision point. (b) Where do the marbles collide given that gravity produces a downward acceleration of g = 9.81 m/s2? Give the x and y coordinates.

Explanation:

i want the answer i don't know

7 0
3 years ago
Read 2 more answers
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