Posted by Hannah on Wednesday, June 20, 2012 at 10:31am.
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, Wednesday, June 20, 2012 at 10:50am
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, Wednesday, June 20, 2012 at 11:18am
No it is sin^1 (1.15/9.8)

Physics(please check)  Elena, Wednesday, June 20, 2012 at 11:55am
This is arcsin(1.15/9.8)=
=arcsin 0.117=6.74 degr
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