Thursday

April 17, 2014

April 17, 2014

Posted by **shantel** on Thursday, January 17, 2013 at 12:03am.

- physics -
**Henry**, Friday, January 18, 2013 at 6:46pma. R = 240km @ 30o+178km @ 180o

X = 240*cos30 + (-)178 = 29.8 km.

Y = 240*sin30 = 120 km.

R^2 = X^2 + Y^2 = (29.8)^2+(120)^2=15288

R = 123.6 km.

tanA = Y/X = 120/29.8 = 4.03.

A = 76.1o North of East = Direction

- physics -
**Henry**, Friday, January 18, 2013 at 6:57pmCorrection: Change 240 km to 246 km and redo all calculations.

**Related Questions**

physics - A pilot flies her route in two straight-line segments. The ...

physics - A pilot flies her route in two straight-line segments. The ...

Physcis(Please help) - A pilot flies her route in two straight-line segments. ...

math - March 1: when a jet flies at the speed of sound,it is flying at march 1. ...

geometry - Trisha drew a pair of line segments starting from a vertex. Which of ...

3rd Grade Identify polygons - Tim wants to make a polygon. He draws six straight...

Mathematics - A pilot flies a plane that averages approximately 210 km/hr. The ...

precalculus - A pilot flies in a straight path for 2 h 30 min. She then makes a ...

math - A pilot flies in a straight path for 1 h 30 min. She then makes a course ...

physics - A current I=2.3 A flows around a continuous path that consists of ...