Recent content by yomama

Sorry new to the site... Revised the question on a later post

A plot of a graph describes the potential energy of a particle, due to the force exerted on it by another particle, as a function of distance. At which three regions (Q), (W), (T) would the magnitude of force on the particle be the greatest? and why? [T]...

Two Objects collide head on, both with speeds of 10 m/s. Both projects emerge from the collision traveling in the same direction, each having at a speed 10m/s. How does this violate the conservation of momentum? The answer is: That it only violates the conservation of momentum. Why? I...

Thanks Brotha!:bugeye:

A 2.0 kg, 1.0 m long rigistic plastic rod is spinning about its center of mas at 2.1 rad/s. What is the magnitude of torque that will bring the rod to a halt in 5.0 s? A.) 0.07 N*m B.) 0.13 N*m C.) 0.21 N*m If you could help me set up the proper equation to use, I would greatly...

A 55kg skateboarder wants to make it to the upper edge of a quarter pipe with a radius 3.0 m. What speed do they need at the the bottom? A.) 7.7 m/s B.) 9.1 m/s C.) 5.4 m/s If you could help me out with the correct formula to use, that would help!