The discussion revolves around a physics problem involving the application of force on an object moving at a constant velocity while experiencing kinetic friction. The object has a mass of 12 kg, and the force is applied at an angle of 30 degrees with a coefficient of kinetic friction of 0.70.
The discussion is active, with participants engaging in clarifying the concept of constant velocity and its implications for acceleration. There is recognition of the confusion surrounding the numerical representation of acceleration, leading to a moment of realization about its value being zero.
Participants note the lack of explicit numerical information regarding acceleration in the problem statement, which contributes to the confusion. The discussion reflects the challenges of multitasking and cognitive overload in problem-solving scenarios.
If it's constant velocity, what's the acceleration? What is the relationship between acceleration and net force?Leedle said:Homework Statement
in the question you're having to solve for this.
A force is applied at a angle of 30 degrees on a object that weighs 12kg that is also moving at a constant velocity. kinetic friction is equal to .70
i am confused on how to find the Force applied to achieve a constant velocity
Homework Equations
The Attempt at a Solution
Yes it does. What do you think constant velocity means?Leedle said:It doesn't give it's acceleration
what i mean is that it doesn't give its acceleration as far as numbers wiseharuspex said:Yes it does. What do you think constant velocity means?
Yes it does! What does constant velocity mean??Leedle said:what i mean is that it doesn't give its acceleration as far as numbers wise
OMG sorry i just had a brain fart it's zero that's how working on a lot of things at once can confuse yourself it's acceleration is 0.haruspex said:Yes it does! What does constant velocity mean??
Happens to us all. Have a good day.Leedle said:OMG sorry i just had a brain fart it's zero that's how working on a lot of things at once can confuse yourself it's acceleration is 0.