physics...

[sporty04]

<p>can somebody help me answer these questions and show what you did to solve the problems...sry if they're kind of stupid...</p>

<p>1) Boy A is pulling on a rope eastward at 40 newtons of force and Boy B joins him pulling eastward at 60 newtons. What is the resultant force?</p>

<p>2) Girl A is pulling eastward at 40 lb while Girl B is pulling westward at 60 lb. The resultant or net force would be?</p>

<p>3) Boy A is pulling eastward at 40 N of force while Girl B pulls southward with a force of 30 N. What is the net force (give both magnitude and direction)?</p>

<p>thanks!</p>

[federernadal]

<p>1) 100N Eastward.</p>

<p>2) 20lb Westward</p>

<p>3) Draw the triangle. Resultant is southeast. 50N southeast.</p>

<p>Hope that helps.</p>