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What force is when a ball rolls across the floor?
The force that stopped it is a resistive force. Assuming there are no external force acting on it, Friction is the cause. When the ball is rolled, a force is applied. According to Newton's second law, F=ma, There is an acceleration, thus increase in velocity. At that same instance, when the ball moves, a natural resistive force, friction is produced. However at the next instance, there is no force pushing the ball, since friction exists when there is velocity, there will be a net force against the direction of travel. Thus generating a Deceleration. This happens till the ball comes to a stop, when it do not have any more speed. "Friction exists when there is motion" - this is a derivation from Newtons Third Law of motion. when the ball is moving it applies some force on ground so the ground also applies an equal and opposite force on the rolling ball. But since the vector component of the force on the ball that set it into motion is larger it keeps rolling till the time the Frictional force can bring it to an complete halt.
Why does a ball rolling on a carpet slow down and stop?
The friction between the ball and the carpet creates a force that opposes the ball's motion, causing it to slow down. As the ball loses kinetic energy, it eventually comes to a stop due to the frictional forces acting on it.
Role of friction in cricket?
To the bowler, friction is a great aid in determining the spin and bounce of the ball. And to a fielder when returning the ball. To the batsman - not much.Similar comments apply to baseball, Netball and basketball etc.
What causes a marble to roll?
Because of the force of friction pushing against the ball. The only way it could avoid that is if it wasn't rubbing against the ground and was instead closing floating in air, like the puck in air hockey. The air blowing up on it keeps the puck and the table from rubbing against each other and causing friction. :)
Does a ball roll faster in grass or dirt materials?
A ball will typically roll faster on dirt compared to grass, as dirt provides less resistance and friction than grass. Grass can create more friction which can slow down the ball's movement.
What would happen if there was no friction between a rolling ball and the ground?
no
What is a force that opposes the motion of a ball rolling across the ground?
The force that opposes the motion of a ball rolling across the ground is called friction. Friction is caused by the contact between the rough surfaces of the ball and the ground, which creates resistance that slows down the ball's motion.
Why does an ice-hockey puck have less friction than a ball rolling on the ground?
An ice hockey puck has less friction than a ball rolling on the ground because the puck's smooth, flat surface makes contact with the ice, reducing friction. In contrast, a ball rolling on the ground has more points of contact with the rough surface, leading to increased friction that slows it down. Additionally, the presence of air between the ball and the ground can also contribute to more friction.
What causes a ball to stop rolling?
A ball stops rolling when the force propelling it forward, such as a push or a slope, is no longer present. Friction between the ball and the surface it's rolling on also plays a role in slowing it down until it eventually comes to a stop.
Why does a ball rolling on the ground slow down?
A ball rolling on the ground slows down due to friction between the ball and the surface it is rolling on. As the ball moves, frictional forces act in the opposite direction of its motion, causing it to lose kinetic energy and gradually slow down. Additionally, air resistance may also contribute to the slowing down of the ball.
What type of force will cause that ball to eventually stop rolling on its own?
The most significant force that will cause the ball to stop rolling is kinetic friction. As the ball moves across the surface, the friction between the ball and the ground will slow it down until it eventually stops.
Name the unbalanced force that stops a ball rolling on the ground?
The force of friction between the ball and the ground is the unbalanced force that stops a ball from rolling. This force acts in the opposite direction of the ball's motion, causing it to slow down and eventually come to a stop.
What are examples of types of friction sliding rolling and fluid?
Types of friction include static friction (sliding), kinetic friction (rolling), and fluid friction (fluid). Examples of sliding friction include pushing a heavy box across the floor, rolling friction is experienced when a ball rolls on the ground, and fluid friction occurs when swimming in water.
Does a ball rolling down a hill cause static friction?
Friction is one force causes a ball to roll downhill. The smaller the static friction coefficient, the more liable the ball will be to skidding instead of rolling. Static friction is involved in a ball rolling downhill.
What are some examples of rolling friction?
Some examples of rolling friction include a car's tires rolling on the road, a ball rolling on the ground, and a person riding a bike. Rolling friction occurs when an object rolls over a surface and is caused by the deformation and adhesion of the surfaces in contact.
What would happen if there were no friction between the rolling ball and the ground?
ball will just move without rolling, staying in it's initial position but moving indefinitely (that is if it is given an initial force).
What causes a ball rolling on the grown to eventually come to rest?
The main factors causing a rolling ball to eventually come to rest are friction and air resistance. As the ball rolls, these forces act in the opposite direction of motion, gradually slowing it down until it stops. Additionally, imperfections on the ground and the ball itself contribute to this deceleration.
