Physics(please check)
posted by Hannah
Solve for Q
Q= sin^1 1.5/9.8
I got 8.80 Is this correct?
I have a TI30 calculator and to do the sin^1 I pushed the 2nd button and then sin. I am not sure if this is correct.

bobpursley
If that is 11.5 in the numerator, no way. Sine cannot be over 1.0 ever. So arcsingreater than one is nuts.

Hannah
No it is sin^1 (1.15/9.8)

Elena
This is arcsin(1.15/9.8)=
=arcsin 0.117=6.74 degr
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