Wednesday

August 20, 2014

August 20, 2014

Posted by **Joe** on Sunday, July 24, 2011 at 7:45pm.

- Vectors -
**Reiny**, Sunday, July 24, 2011 at 8:49pmmake a sketch by completing the usual parallelogram , if U+V = R

R^2 = 11^2 + 9^2 - 2(9)(11)cos 137°

= 346.808

R = 18.62

now use the Sine Law to findØ, the angle between V and R.

sinØ/9 = sin137°/18.62

sinØ = .329595

Ø = 19.24° with vector V, then

23.76° with vector U

**Related Questions**

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

science (physics) Need to solve this today please - (a) Express the vectors A, B...

Physics - A football player runs the pattern given in the drawing by the three ...

Physics - 2 displacement vectors of 15 meters and 10 meters are combined. a.Find...

Physics - Consider three force vectors ~ F1, ~ F2, and ~ F3. The vector ~ F1 has...

physics - Find the resultant, in magnitude and direction of a force of 40 N ...

Discrete Math - Vectors - Can you please help me correct my answers for the ...

science - Find the resultant of vectors angle A of magnitude 10units in the ...

Physics - Given Vector A with magintude 9.17 feet and Vector B with magnitude of...

physics - Three vectors are shown in Fig. 3-32 (A = 60.0 , B = 56.0°). Their ...