Recent content by EnDev

nevermind i figured it out. A = 3.71 m/s B 536

Homework Statement http://puu.sh/25OuR a 70kg box is pulled across a frictionlesssurface by a 300N forace at an angle of 30 degree to the horizontal A. What is the acceleration of the box in the X direction b. what is the normal force on the box Homework Equations not sure...

I apologize for that. but as for the equation i get 38meters. Im going to work on the next one to be sure that I've got this down. thanks for the help!

so the block would have traveled 35.60 meters?

would it be d = v^i*t + 1/2*a*t^2 ?

Wait, it would still travel at 3.04 m/s right? no matter the distance? and after 5 secs it would travel 15.2 meters

so 3.04 * 5 = 15.2 m/s the object is traveling after 5 seconds? or would 15.2 be the distance it traveeled after 5 seconds?

Ok, scratch that then, but there would be no velocity as the object is at rest until the force is applied.

Homework Statement 2kg block moving across a flat surface with a friciton coefficient of .2 a. If 10N force applied what is acceleration b How fast will the block move if the force is applied for 5seonds c. how far will the block have traveled after 5 seconds Homework Equations...