Which formula can be used to find velocity if kinetic energy and mass are known? v = The square root of one half times K E and mass. v = Squ

Question

Which formula can be used to find velocity if kinetic energy and mass are known? v = The square root of one half times K E and mass. v = Square Root of StartFraction 2 times m over K E EndFraction. v = Square Root of K E times m v = Square Root of StartFraction 2 times K E over m EndFraction.

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Cherry 4 years 2021-08-26T19:19:23+00:00 2 Answers 17 views 0

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  1. taiduc
    0
    2021-08-26T19:20:39+00:00
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    Answer:

    v = Square Root of StartFraction 2 times K E over m EndFraction

    Explanation:

    also d on edgenuity:)

  2. giabao
    0
    2021-08-26T19:21:09+00:00
    Reply

    Answer:

    v = Square Root of StartFraction 2 times K E over m EndFraction.

    Explanation:

    Kinetic Energy ,K.E = 1/2 × mass × velocity squared

    K.E = 1/2 × mv2

    Hence v2 = (2× K.E)/m

    v = √ 2K.E/m

    Expressing it in computer language we have :

    v = Square Root of StartFraction 2 times K E over m EndFraction.

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )