Does constant speed mean no net force?

If an object is moving with a constant velocity, then by definition it has zero acceleration. So there is no net force acting on the object.

Does an object moving in a straight line at a constant speed have no forces acting on it?

An object with no net forces acting on it which is initially at rest will remain at rest. If it is moving, it will continue to move in a straight line with constant velocity. Forces are “pushes” or “pulls” on the object, and forces, like velocity and acceleration are vector quantities.

Is a hockey puck sliding at a constant speed a balanced force?

A hockey puck slides across the ice at a constant speed. The puck is moving and thus not in equilibrium. 2. The puck can be considered neither at rest nor in equilibrium.

What happens if an object is moving at constant velocity?

Motion with Constant Velocity: When an object is moving with constant velocity, it does not change direction nor speed and therefore is represented as a straight line when graphed as distance over time.

When an object moves with constant velocity does its average velocity during any time?

If an object is moving with constant velocity, this means its velocity at any point in time (instantaneous velocity) is the same. Therefore the average velocity is equal to the constant and instantaneous velocity.

What is the criteria for a hockey puck to be considered in equilibrium?

Once in motion, if there is no net force to change the state of motion, it’s in equilibrium. Equilibrium is a state of no change. A hockey puck sliding along slippery ice or a bowling ball rolling at constant velocity is in equilib- rium—until either experiences a non-zero net force.

How does a hockey puck slide?

Friction – Friction is the force that takes place when one object slides against another. As one thing slides more quickly along the surface, heat is created. So, as hockey players push the puck along, friction causes the slightest warmth, melting the ice the tiniest bit and making it easier for the puck to slide.