Table of Contents
- 1 How does friction play a role in softball?
- 2 How does fluid friction affect motion?
- 3 How does physics apply to softball?
- 4 Is fluid friction less than rolling friction?
- 5 What is fluid friction describe the factors that affect fluid friction?
- 6 What happens to a softball when it hits the ground?
- 7 What are some examples of rolling friction in sports?
How does friction play a role in softball?
Ground Ball The force exerted by your bat on the ball causes it to roll forward. However, the ground exerts a backward frictional force on the ball that causes it to decelerate. Because friction is the only force continuously acting on the ball as it rolls, the ball decelerates and its velocity decreases.
What is rolling sliding and fluid friction?
Sliding and rolling friction concern moving an object along the surface of another object. With sliding and rolling friction, one or both objects may be hard or soft. Fluid friction can concern lubrication between objects, as well as resistance between layers of fluids.
How does fluid friction affect motion?
The force of friction opposes the motion of an object, causing moving objects to lose energy and slow down. When objects move through a fluid, such as air or water, the fluid exerts a frictional force on the moving object. The frictional force from a fluid is called a drag force.
What forces are involved in softball?
At any time, there are several forces acting on a softball. The pitcher’s arm pushes and forces the ball forward, gravity pulls the ball toward the earth, air resistance pushes against the ball as it moves through the air and the ball’s spin during a pitch creates a lifting force.
How does physics apply to softball?
Physics in Your Life: Softball. The objective in softball is to transfer as much energy to the ball as possible. As a projectile, the speed of the ball is affected by faster arm speed. The velocity of the ball will equal that of the instantaneous vector exerted by the arm at the last second of its being held.
What effect would friction have on a rolling football?
Rolling friction slows down the speed of the rolling object. A good example of rolling friction would be the rolling of a football on a lawn.
Is fluid friction less than rolling friction?
Yes fluid friction is smaller than rolling friction.
What is fluid friction and what are factors which affect the fluid friction?
The factors affecting fluid friction are: Material surface roughness. Viscosity of fluid. Length of pipe. Diameter of Pipe.
What is fluid friction describe the factors that affect fluid friction?
The factors affecting fluid friction are: Material surface roughness. Viscosity of fluid. Length of pipe.
What kind of friction occurs when a softball is thrown?
Fluid friction is the friction that occurs as an object moves through a fluid. For instance, fluid friction occurs when the ball hits off of the bat and flies through the air; fluid friction is also apparent when a softball is thrown through the air.
What happens to a softball when it hits the ground?
For instance, fluid friction occurs when the ball hits off of the bat and flies through the air; fluid friction is also apparent when a softball is thrown through the air. In both examples, the friction slows down the ball. Additionally, when a ball rolls on the ground, dirt or grass, rolling friction slows down the ball until it stops.
What is the difference between sliding and rolling friction?
Following is the table with rolling friction vs sliding friction: Rolling friction takes place when an object rolls on the surface. Sliding friction takes place when two surfaces are rubbed against each other. Rolling friction takes place due to the deformation of surfaces.
What are some examples of rolling friction in sports?
1 A basketball rolled on the court will eventually come to a halt because of rolling friction. 2 A bike with a broad tire will burn more fuel because of the increased rolling friction. 3 A ball rolled on a field will go lesser distance than a ball rolling on a concrete floor because it will experience greater rolling friction on the former surface.