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3 years ago

Which nucleus completes the following equation?

Physics

2 answers:

IgorLugansk [536]3 years ago

4 0

Answer: $^{50}_{25}Mn\rightarrow ^{0}_1e+ ^{50}_{24}Cr$

The chromium nucleus will complete the reaction.

Explanation:

The given reaction is a type of radioactive nuclei decay:

Positron emission: It is a type of decay process, in which a proton gets converted to neutron and an electron neutrino. This is also known as $\beta ^+$ -decay. In this the mass number remains same.

$_A^Z\textrm{X}\rightarrow _{Z-1}^A\textrm{Y}+_{+1}^0e$

Now according to the given reaction:

$^{50}_{25}Mn\rightarrow ^{0}_1e+ ^{50}_{24}Cr$

The chromium nucleus will complete the reaction.

Olegator [25]3 years ago

4 0

Answer:

50 25 Mn-0 1 e+ 50 24 Cr

Explanation:

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2 years ago

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3 years ago

A very long uniform line of charge has charge per unit length λ1 = 4.68 μC/m and lies along the x-axis. A second long uniform li

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Answer:

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Explanation:

As we know that electric field due to infinite line charge distribution at some distance from it is given as

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now we need to find the electric field at mid point of two wires

So here we need to add the field due to two wires as they are oppositely charged

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now plug in all data

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now we have

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3 years ago

A boy throws a ball of mass 0.22 kg straight upward with an initial speed of 29 m/s. When the ball returns to the boy, its speed

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Answer:

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Explanation:

The law of conservation of energy is considered one of one of the fundamental laws of physics and states that the total energy of an isolated system remains constant. except when it is transformed into other types of energy.

This is summed up in the principle that energy can neither be created nor destroyed in the universe, only transformed into other forms of energy.

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