Thursday

December 18, 2014

December 18, 2014

Posted by **Sally** on Monday, January 11, 2010 at 5:50pm.

- physics -
**Damon**, Monday, January 11, 2010 at 6:19pmFirst find East component of each

15 cos 45 - 30

Now find south component of each

15 sin 45 + 0

so

East = -19.4 or 19.4 West resultant

South = 10.6

tangent of angle south of West (quadrant 3) = 10.6/19.4 = .547

tan^-1 .547 = 28.7 degrees South of West

magnitude = sqrt (19.4^2+10.6^2)

**Answer this Question**

**Related Questions**

Physics - A person walks the path shown below. The total trip consists of four ...

Physics - A person walks the path shown below. The total trip consists of four ...

physics - A person walks the path shown below. The total trip consists of four ...

physics - Displacement vector points due east and has a magnitude of 2.69 km. ...

physics - On a 3 day hike a hiker walks 40 km due south the first day, 30 km at ...

physics - A dog searching for a bone walks 2.87 m south, then runs 22.5 m at an ...

Physics - Displacement vector A points due east and has a magnitude of 2.26 km. ...

Physics - Vectors and Scalars Graph 1. determine the total distance traveled and...

physics - the number on the left is the displacement, on the right is the vector...

Physics - Displacement vector A with arrow points due east and has a magnitude ...