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son4ous [18]
3 years ago
6

A golf club hits a 0.0459 kg golf ball

Physics
1 answer:
anastassius [24]3 years ago
8 0

Answer:

2.933 kg m/s

Explanation:

impulse = change in momentum

impulse = mass ( final velocity - initial velocity )

              = 0.0459 ( 63.9 - 0 )

               = 0.0459 × 63.9

                = 2.93301 kg m/s

or              = 2.933 kg m/s up to 4 significant figures

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Answer:

a)The package strikes 256.2 m in the ground relative to the point directly below where it was released

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a) Consider the vertical motion of plane,

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         Substituting

                      s = ut + 0.5 at²

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         Time, t = 6.26 s

         Acceleration, a = 9.81 m/s²  

         Substituting

                      v = u+ at

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