When two forces acting on the same wheel are equal and opposite
but applied at different points on the rim.
NO. not at all b/c torque is directly related to force
For a body to be in equilibrium, the net force acting on it must be zero, meaning that the forces in all directions are balanced. Additionally, the net torque (or rotational force) acting on the body must also be zero, ensuring that it is not rotating.
One example is a beam in rotational equilibrium supported by two forces at opposite ends. If the forces are equal in magnitude and opposite in direction, the net force is zero, but the torques produced by these forces would be unequal, resulting in a non-zero net torque that maintains rotational equilibrium.
If force F1 is farther from the pivot than force F2, then F2 must be twice the magnitude of F1 to create a net torque of zero on the rod. This is because torque is the product of the force and the distance from the pivot point, so for the torques to balance out, the force nearer to the pivot must be greater.
In that case, you can say that:* The net torque is zero, or equivalently that * The sum (vector sum, to be precise) of all the torques is zero.
Not necessarily. The net force being 0 means the object is in translational equilibrium, but the net torque can still be non-zero if there are unbalanced forces causing rotation.
A torque will make it rotate - or change its rotation.
Yes. If an object is at rest or in a linear motion state at constant speed, the net force applied onto the object is zero.
Inertia will not be affected when "net" or "net force" is zero.
Net force is defined as the overall force acting on an object. When a cat sleeps on a table, the net force on it is zero. When a body is at rest the net force acting on the body is zero.
When an objects net force is zero, its acceleration is zero. No force , no acceleration.
NO. not at all b/c torque is directly related to force
Torque T=Nmsin x, thus Force N=T/msin x. If sin x is zero Torque is zero and Force is zero.
For a body to be in equilibrium, the net force acting on it must be zero, meaning that the forces in all directions are balanced. Additionally, the net torque (or rotational force) acting on the body must also be zero, ensuring that it is not rotating.
Zero net force is when the forces are balanced and there is no acceleration.
One example is a beam in rotational equilibrium supported by two forces at opposite ends. If the forces are equal in magnitude and opposite in direction, the net force is zero, but the torques produced by these forces would be unequal, resulting in a non-zero net torque that maintains rotational equilibrium.
If force F1 is farther from the pivot than force F2, then F2 must be twice the magnitude of F1 to create a net torque of zero on the rod. This is because torque is the product of the force and the distance from the pivot point, so for the torques to balance out, the force nearer to the pivot must be greater.