Oblicz z tego wzoru "a1" {m*a1=m*a-mgf } Dane: a=3m/s , f=0,15,g=10 m/s

[latex]ma_1 = ma - mgf ma_1 = m ( a - gf ) /:m a_1 = a - gf[/latex] [latex]a_1 = 3 frac{m}{s^2} - 10 frac{m}{s^2} * 0,15 = 3 frac{m}{s^2} - 1,5 frac{m}{s^2} = 1,5 frac{m}{s^2} [/latex]