The magnitude of the girl's acceleration will be 0.122 m/s².It is denoted by [tex]\rm a_g[/tex].
Force is defined as the push or pulls applied to the body. Sometimes it is used to change the shape, size, and direction of the body.
Force is defined as the product of mass and acceleration. Its unit is Newton.
Mass of girls, [tex]\rm m_g=38.3 \ kg[/tex]
Mass of boys,[tex]\rm m_b=59.4 kg[/tex]
Girl exerts a horizontal force,[tex]\rm F_{gb}=4.70 N[/tex]
[tex]\rm F_{gb}=m_g \times a_g \\\\\ a_g=\frac{F_{gb}}{m_g} \\\\ a_g=\frac{4.70}{38.3 } \\\\ a_g= 0.122 \ m/s^2[/tex]
Hence, the magnitude of the girl's acceleration will be 0.122 m/s².
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