Oct 25, 2010 · Hi everyone. I just started learning some basic Newtonian mechanics and several questions arose. Hope you could help me with it. Thank you. 1. What exactly constitutes the …

Oct 17, 2022 · From the equation for centripetal force, I can see that the centripetal force is proportional to v^2. Does this have something to do with why there is a normal force at the …

Feb 16, 2008 · The discussion focuses on understanding the normal force in various physics problems, including scenarios with crates, people in elevators, and cars on inclined planes. It …

Feb 25, 2013 · Homework Statement Let's say I'm holding a crate up against the ceiling with a force of 'P', and the crate is stationary. What is the normal force? Homework Equations …

Sep 23, 2023 · Is the normal force at the top of a rollercoaster loop always directed upwards? mancity Sep 23, 2023 Circular motion

Oct 7, 2023 · We learned that normal force equal in magnitude as mg and opposite direction, it is reaction force to gravity. 1.If normal force is not equal gravity, isnt this violate newton 3. law …

Sep 10, 2022 · The discussion centers on the differences in normal force calculations for a wedge versus a ramp, both considered as inclined planes without friction. For the wedge, the normal …

Sep 20, 2009 · I'm bypassing the normal questions, only because I have already solved the question, but want help figuring out why the answer is what it is (without incorporating …

Oct 23, 2011 · THIS IS THE QUESTION: Your teacher says, “Any applied force can also be called a normal force.” Discuss the validity of this statement. Thanks guys.

Sep 14, 2011 · The problem involves calculating the normal force exerted on a 12 kg block being pushed up a frictionless incline at a 60-degree angle with a horizontal force of 77 N. The …