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docker41 [41]
3 years ago
12

what is the closest to the order of magnitude of the energy rquired to split a nucleus in to its individual protons and neutrons

Physics
1 answer:
skad [1K]3 years ago
5 0

Answer:

More than two million electron volts.

Explanation:

More than two million electron volts energy are needed to break or split a deuteron into a proton and a neutron. Nuclear binding energy is the type of energy that is required to split an atom's nucleus into protons and neutrons. The deuteron is an isotope of hydrogen that is composed of a proton and a neutron and it is a stable particle. Very huge amount of energy is needed for the splitting of nucleus due to the presence of heavy particles i.e. proton and neutron.

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Which statement is true about the circuit diagram below?
Snezhnost [94]

Answer:

A

Explanation:

Well, the electricity starts it's move from the positive terminal to the negative terminal, So it's clockwise.

and the resistances ain't parallel, so the gon be in series.

your answer gon be choice A

8 0
3 years ago
A particle with a charge of +4.0 μC has a mass of 5.0 g. What magnitude electric field directed upward will exactly balance the
aleksley [76]

Answer:

E = 12262 V/m

Explanation:

given,

Charge of the particle, q = +4.0 μC

mass of the ball, m = 5 g

Electric field, E = ?

Force due to weight

F = m g

Force due to electric field

F =q E

To balance the weight of particle both the forces must be equal

Electric field exerted on the ball will be equal to

m g = q E

E = \dfrac{m\ g}{q}

E = \dfrac{5\times 10^{-3}\times 9.81}{4\times 10^{-6}}

E = 12262 V/m

Hence, the electric field acting in the particle is equal to E = 12262 V/m

3 0
3 years ago
Red light has a wavelength of 500 nm. What is the frequency of red light?
snow_tiger [21]

Answer:

0.6 \times 10 {}^{15}

Explanation:

By using relation,

Speed of light = frequency × wavelength (in m)

3 0
3 years ago
An electron is emitted from a nucleus- State the effect this has on the charge of the nucleus
Likurg_2 [28]

Question

An electron is emitted from a nucleus- State the effect this has on the charge of the nucleus

Answer:

an electron orbiting around the nucleus combines with a nuclear proton to produce a neutron, which remains in the nucleus, and a neutrino, which is emitted.  As in positron emission, the nuclear positive charge and hence the atomic number decreases by one unit, and the mass number remains the same.

hope this helps!!!

-xXxAnimexXx-

5 0
3 years ago
Read 2 more answers
a 13 kg sled is moving at a speed of 3.0 m/s. at which of the following speeds will the sled have tace as mucb as the kinetic
Natali5045456 [20]
A 13-kg sled is moving at a speed of 3.0 m/s. At which of the following speed will the sled have twice as much kinetic energy?

<span>4.2 m/s</span>
6 0
3 years ago
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