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icang [17]
4 years ago
8

Which of the following types of radiation has the highest energy? A) a-particles B) β-particles C) y-rays D) visible light E) Al

l of these have the same energy.
Physics
1 answer:
leonid [27]4 years ago
4 0

Answer:

(c) \gamma rays

Explanation:

The energy of the radiation is dependent on the frequency of the radiation

As the energy of the radiation is given by E=h\nu here h is plank's constant and \nu is the frequency of the radiation.

From the relation we can see that if the frequency of the radiation will be more then energy will be more

As the frequency of the \gamma rays is highest so the energy of the

\gamma rays will be highest

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You have family members and the relationship you observed in childhood affects the quality of your current relationships?
Ghella [55]

Answer:

Yes, the relationships you observe in childhood affects the quality of your current relationships.

Explanation:

The saying,<em> "Children see, children do,"</em> is evidently true. A child's lifestyle and future relationships are greatly affected by the kind of relationships you allow him to see. Thus, it is very important that parents become role models for their kids.

For example, when your parents handle stress by shouting at each other, then most likely you'd also handle stress the same way in the future. So,<em> it is essential that the role models will show the child how to handle stress positively.</em> The experiences that children have at a young age affects their adult life.<u> It influences them and shapes them into who they will become.</u>

If people at home show positive relationships with each other and also supports a child regarding his education, then the child will most likely set positive relationships with his peers and achieve higher degree standards.

Thus, this explains the answer.

4 0
3 years ago
Four equal masses m are so small they can be treated as points, and they are equallyspaced along a long, stiff mass less wire. T
gavmur [86]

The moment of inertia of a point mass about an arbitrary point is given by:

I = mr²

I is the moment of inertia

m is the mass

r is the distance between the arbitrary point and the point mass

The center of mass of the system is located halfway between the 2 inner masses, therefore two masses lie ℓ/2 away from the center and the outer two masses lie 3ℓ/2 away from the center.

The total moment of inertia of the system is the sum of the moments of each mass, i.e.

I = ∑mr²

The moment of inertia of each of the two inner masses is

I = m(ℓ/2)² = mℓ²/4

The moment of inertia of each of the two outer masses is

I = m(3ℓ/2)² = 9mℓ²/4

The total moment of inertia of the system is

I = 2[mℓ²/4]+2[9mℓ²/4]

I = mℓ²/2+9mℓ²/2

I = 10mℓ²/2

I = 5mℓ²

4 0
3 years ago
Is this equation balanced? 2HCl + CaCO3 → CaCl2 + H2O + CO2
Serggg [28]

Answer:

Yes it is

Explanation:

the sum moles at the left side equals the sum of moles at the right side

7 0
3 years ago
A uniform disk, a uniform hoop, and a uniform solid sphere are released at the same time at the top of an inclined ramp. They al
pav-90 [236]

Answer:

sphere, disk, hoop

Explanation:

See attached file

8 0
3 years ago
Cloudy nights can be warmer than clear nighys because clouds trap heat
Rasek [7]
<span>Is it true that nighttime air temperatures on a cloudy night are lower than they would be on a clear night?</span>
4 0
3 years ago
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