\(\theta \cong \) 38° 12' 47'' , a = 77 cos \(\theta \cong\)86,23m

\(\theta \cong \) 56° 41' 32'' , a = 77 cos \(\theta \cong\)86,23m

\(\theta \cong \) 38° 12' 47'' , a = 77 sen \(\theta \cong\)47,63m

\(\theta \cong \) 56° 41' 32'' , a = 77 sen \(\theta \cong\)47,63m

a) A = (\(-\infty \) ; 2] b) \(k = -1 \vee k = -2 \vee k = 3 \) , S = {(1 , 5)}

a) A = (\(-\infty \) ; 2) b) \(k = -1 \vee k = -2 \vee k = 3 \) , S = {(1 , 5)}

a) A = (\(-\infty \) ; 2) b) \(k = 1 \vee k = 2 \vee k = -3 \) , S = {(1 , 5)}

a) A = (\(-\infty \) ; 2] b) \(k = 1 \vee k = 2 \vee k = -3 \) , S = {(1 , 5)}

Ah = \(346\sqrt{6}cm^2\) As = \(216\sqrt{3} cm^2\)

Ah = \(648\sqrt{3}cm^2\) As = \(216\sqrt{3} cm^2\)

Ah = \(346\sqrt{6}cm^2\) As = \(154\sqrt{6} cm^2\)

Ah = \(648\sqrt{3}cm^2\) As = \(154\sqrt{6} cm^2\)

a) i) Vi = (0 , 10) \(\frac {m} {s} \) Pi = (0 , 3) m ii) t = 1s H = 10m b) d \(\cong \) 63,1km

a) i) Vi = (0 , 7) \(\frac {m} {s} \) Pi = (0 , 5) m ii) t = 1s H = 10m b) d \(\cong \) 43,5km

a) i) Vi = (0 , 7) \(\frac {m} {s} \) Pi = (0 , 3) m ii) t = 2s H = 15m b) d \(\cong \) 63,1km

a) i) Vi = (0 , 10) \(\frac {m} {s} \) Pi = (0 , 5) m ii) t = 2s H = 15m b) d \(\cong \) 43,5km

a) \(\overrightarrow{F_{4}} = \left ( 5(-1 + \sqrt{2}) , -5(3 + \sqrt{2}) \right )N\) , \(\theta \) = 135° b) \(\bar {d} \) = (-13 , -24) , \(proy_{a}s \) = \( \left ( \frac {26} {5} , \frac {78} {5} \right ) \)

a) \(\overrightarrow{F_{4}} = \left ( -5(-1 + \sqrt{2}) , 5(3 + \sqrt{2}) \right )N\) , \(\theta \) = 165° b) \(\bar {d} \) = (-13 , -24) , \(proy_{a}s \) = \( \left ( \frac {26} {5} , \frac {78} {5} \right ) \)

a) \(\overrightarrow{F_{4}} = \left ( -5(-1 + \sqrt{2}) , 5(3 + \sqrt{2}) \right )N\) , \(\theta \) = 165° b) \(\bar {d} \) = (13 , 24) , \(proy_{a}s \) = \( \left ( \frac {12} {5} , \frac {43} {5} \right ) \)

a) \(\overrightarrow{F_{4}} = \left ( 5(-1 + \sqrt{2}) , -5(3 + \sqrt{2}) \right )N\) , \(\theta \) = 135° b) \(\bar {d} \) = (13 , 24) , \(proy_{a}s \) = \( \left ( \frac {12} {5} , \frac {43} {5} \right ) \)