Složena gibanja Flashcards

1
Q

horizontalni hitac (vertikalna brzina prema dolje, brzina u smjeru tangente na parabolu, domet, visina)

A

v_y=gt=√2gh
v=√(v_0^2+v_y^2 )
D=v_0t
h=(gt^2)/2

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2
Q

vertikalan hitac prema gore (brzina, visina, najviša točka, vrijeme potrebno za dostići max visinu)

A
v=v_0 - gt
h=v_0 t - (gt^2)/2
v^2=v_0^2 - 2gh
H=(v_0^2)/2g
t_H=v_0/g
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3
Q

vertikalan hitac prema dolje

A

v=v_0 + gt
h=v_0 t + (gt^2)/2
v^2=v_0^2 + 2gh

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