Wednesday

September 17, 2014

September 17, 2014

Posted by **alexa** on Saturday, July 2, 2011 at 11:03pm.

Sue and Jenny kick a soccer ball at exactly the same time.Sue's foot exerts a force of 62.3 N to the north. Jenny's foot exerts a force of 115.9 N to the east. What is the magnitude of the resultant force on the ball? Answer in N.

What is the direction of the resultant force (measured from the east)? Answer in degrees

This is what i did, but im not sure if my method is correct.:

squareroot of 62.3^2 + 115.9^2=131.6N

tan^-1 62.3/115.9=28.25 degrees

my degrees were right, but is what i did to find the magnitude of the force on the ball right?

- physics -
**Damon**, Sunday, July 3, 2011 at 11:18amYes, I also get 131.6 N

- physics -
**alexa**, Sunday, July 3, 2011 at 11:07pmthanks so much!!

**Answer this Question**

**Related Questions**

physics - Sue and Jenny kick a soccer ball at exactly the same time. Sue’s foot ...

Physics - Sue and Jenny kick a soccer ball at exactly the same time. Sue’s foot ...

Physics - Sue and Jenny kick a soccer ball at exactly the same time. Sue’s foot ...

physics - Sue and Jenny kick a soccer ball at exactly the same time.Sue's foot ...

PHYSICS - Sue and Jenny kick a soccer ball at exactly the same time. Sues foot ...

Physical Science - I don't quite understand Actions and Reactions. [For every ...

physics - a soccer player kicks the ball exerting a force 45N on the ball.During...

winterWx - A soccer player kicks a soccer ball of mass 0.45 kg that is initially...

physics - A football, if it was kicked when initially at rest, is inflated such ...

physics - A 0.5 kg soccer ball is kicked with a force of 50 Newtons for 0.2 sec...