In projectile motion experiment;

Measurements table:

Spark timer $0\mathrm{.}1$s

h$110$cm

h$214$cm

L $63$cm

X s teta $3\mathrm{.}2$cm

Y s teta $1\mathrm{.}6$cm

Time to reach maximum height $0\mathrm{.}3$s

Flight time $0\mathrm{.}6$s

Range $20$cm

Maximum height $3\mathrm{.}2$cm

Please calculate these:

$$Teta s $($experimental$)$

$$Sin alfa $($experimental$)$

$$Vsi $($cm$/$s$)($experimental$)$

$$Time to reach maximum height $($s$)($experimental$,$ theoretical and $\%$error$)$

$$Flight time $($s$)($experimental$,$ theoretical and $\%$error$)$

$$Range $($cm$)($experimental$,$ theoretical and $\%$error$)$

$$Maximum height $($cm$)($experimental$,$ theoretical and $\%$error$)$