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QveST [7]
1 year ago
3

A proton and an electron are moving with the same velocity v perpendicular to a uniform

Physics
1 answer:
kiruha [24]1 year ago
4 0

When E depends on the strength of the magnetic field and velocity, the strength of the electric field must also be the same to maintain a straight-line motion without deviating from it.

<h3>What is kinetic energy?</h3>

The energy that an object has because it is moving is determined by the initial energy in physics. It is defined as the amount of effort required to accelerate an object of known weight from resting to its specified velocity. The body keeps its kinetic energy after gaining it during acceleration, barring speed changes. When slowing from its current pace to a point of rest, the body expends the same amount of energy.

(a)

The magnetic field is on the page and the image is attached.

(b)

The magnetic force must be balanced with force due to the electric Field.

Eq = qvB sinθ

Eq = qvB sin 90

E =vB

(c)

The kinetic energy of the particle with velocity v and mass m,

KE = 1/2 mv²

The proton's kinetic energy is 1836 times more than that of the electron since it is more heavy than it is.

The shift in kinetic energy will then be equal to zero if there is no increase in velocity between before and after the electric field is applied.

To know more about kinetic energy:

brainly.com/question/26472013

#SPJ1

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Basically main role of a family towards the society is its continuity by both reproduction and  interaction with each other. The main contribution of family to the society is society's continuation.

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The family further divided into six types nowadays. Namely,

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<u>Defining each Family and their pros and cons :</u>

1). Nuclear Family: The most basic kind of family is nuclear family based on two parents and their biological or adopted children. Number of children is variable, some have one and others have more than one. The main aim of the nuclear family is to up bring their kids and teach them how to socialize in the society.

<u>Pros of nuclear family</u>:

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<u>Cons of nuclear family</u>:

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2). Single Parent: Consists of either a mother or a father living with one or more than one child. Parents may initially married, separated or departed, or passed away (one of them). Like other family structures single parents also have some pros and cons.

<u>Pros of single parent</u>:

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<u>Cons of single parent</u>:

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3). Extended Family: Basically extended families are joint families, in which grandparents, parents and children live together to support each other both financially and socially.

<u>Pros of extended family</u>:

  • More tolerance level among children
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  • Have emotional support
  • Have social support

<u>Cons of extended family</u>:

  • Face more financial crises due to large number of members in a family
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4).Childless Family: Partners who have no any children either by choice or due to infertility.

<u>Pros of childless family</u>:

  • More financially strong
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  • More free to do basic thing like travelling, shopping and fun activities
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<u>Cons of childless family</u>:

  • Develop fear of isolation by the time
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5). Step family:

When two families start living to gather, like two divorced people get married and living together with their children (from 1st partner).

<u>Pros of step family</u>:

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<u>Similarities and Differences:</u>

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