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.

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

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

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