Saturday

April 19, 2014

April 19, 2014

Posted by **Tarkan** on Monday, March 12, 2012 at 9:43pm.

- Calculus -
**Anonymous**, Monday, March 12, 2012 at 11:31pmF1= 40sin90 40cos90

f2= 25sin30 +25cos30

f3= +12sin290 12cos30

find each of these values but you can only add cosines with cosines and sines with sines, but then with those values you will need to find the magnitude and the angle of the values

in case that doesnt make sense.

[(40cos90+25cos30+12COS290)^2 +

(40sin90+25sin30+12sin290)^2]^(1/2)

thats what you need to do...remember this for physics

**Related Questions**

Calculus - Fnet= F1+F2+F3, F1=40N with bearing of 90' , F2=25N with bearing of ...

Calculus - Fnet= F1+F2+F3, F1=40N with bearing of 90' , F2=25N with bearing of ...

Physics - At a picnic, there is a contest in which hoses are used to shoot water...

Physics - At a picnic, there is a contest in which hoses are used to shoot water...

physics - Forces of F1=975 N,F2= 745 N, f3= 1175 N and are applied at the same ...

calculus - two forces f1 and f2 acting on an object at a 90 degree angle will ...

College Physics - Vector subtraction (F1 - F2) is a special case of vector ...

Physics - An object of mass 6.10 has an acceleration a = (1.13m/s^2)x + (-0.699m...

physics - Consider four vectors F1, F2, F3, and F4, with magnitudes are F1 = 41 ...

physics - A heavily loaded freight train moves with constant velocity. What is ...