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When the ball encounters a blade of grass it causes the grass to move. The ball is effectively transferring its kinetic energy to the blade of grass. This transfer of energy occurs at each encounter with a blade of grass. Eventually the ball has transferred all of its energy to the grass and the ball stops. Since this transfer of energy is much less that 100% efficient, most of the energy from the ball is converted into heat via the resistance the grass has to bending, the grass sliding on neighboring blades of grass, the grass sliding on the ball itself, as well as complex interactions with the soil.
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∙ 14y ago
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How does finction cause a ball to slow down?
It does because when the ball hits the surface and the surface magnified would look rugged anyways when the ball hits the surface the friction pulls on the ball causind it to slow down and if you roll a brick down a hill you will find it will stop easier than a ball smooth surface
Which force slows down a ball when it moves?
The force of friction, which is the normal force (weight) multiplied by the coefficient of friction (how rough the carpet is).
What are uses of friction?
Friction is when you roll a bowling ball down an bowling alley or when you kick a soccer ball. Hope this helped
Why does a ball rolling on the ground slow down?
Friction from the air and ground will slow down the ball's motion.
What are some examples of rolling friction?
a ball rolling across the floor ( a flat surface) you rolling down a hill rocks rolling down hill etc. hope this helped ronkkiki
How does finction cause a ball to slow down?
It does because when the ball hits the surface and the surface magnified would look rugged anyways when the ball hits the surface the friction pulls on the ball causind it to slow down and if you roll a brick down a hill you will find it will stop easier than a ball smooth surface
How do you make a ball roll slowly down a ramp?
apply friction a rough surface cardboard for example, the rougher it is the slower the ball will roll but to much friction and it will stop altogether.
How does carpet affect a rolling ball?
On carpet the friction is more as it is a rough surface therefore it stops or slow down a rolling ball.
Why does a ball rolling on a carpet slow down and stop?
it is because the land is flat it has large surface area which experiences a large force of friction due to air and hence slows down
Is the effect of grass or dirt surface on the distance a ball can roll?
Grass makes a ball roll slower then it would on a dirt surface. This is because the long grass blades cause more friction on the ball slowing it down.
Why is friction cut down in a hovercraft?
How is friction cut down in a hovercraft? This is done by hovering over the surface Why is friction cut down in a hovercraft? Because the surface of the hovercraft is smooth
Which force slows down a ball when it moves?
The force of friction, which is the normal force (weight) multiplied by the coefficient of friction (how rough the carpet is).
The speed of ball increases as it rolls down an inclinem What happens to its speed on a smooth horizontal surface?
It's speed will reduce to to friction by gravity.
When is friction necessary for some type of movement to occur?
If a ball slides down a frictionless hill there will be no rotation of the ball. But with friction the ball will both translate and rotate down the hill.
What forces slow a ball down?
Friction.
What are sources of friction?
Driving a car down the street is a source of friction. Rolling a bowling ball down the lane is also an example of friction.
What are uses of friction?
Friction is when you roll a bowling ball down an bowling alley or when you kick a soccer ball. Hope this helped
