Throw two objects at different times with different speeds. Do they collide?
Walter Lewin, Physics, calculate pos obj 2 at t', calcul pos obj 1 at t, t is not t', t' = t - delta(t)
5:41
siavash533 910 مشاهده
9:25
siavash533 974 مشاهده
4:25
siavash533 906 مشاهده
2:47
siavash533 1083 مشاهده
7:09
siavash533 1291 مشاهده
2:00
matlab1 873 مشاهده
26:56
dormo715 1211 مشاهده