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What properties of a ball will cause it to roll more rapidly down an incline?
Wiki User
∙ 14y ago
If its heavier it will roll down faster, so its weight. And also what material is on the outside of the ball
Its weight does not affect the speed at which is rolls down the hill since weight refers to mass times the gravitational force applied to the ball. Mass would be more appropriately used than weight. Also, if the material on the outside of ball is smooth, the ball rolls down faster due to less friction being applied to the ball from the surface. If the ball's outside material is rough like sandpaper, it will move slower down an incline because there is more resistance (Force of friction) between the ball and the surface.
The first answer is mostly wrong. The second is mostly wrong.
The material on the outside of the ball will have an effect due to frictional forces.
The mass of the ball will have an effect, but in a complicated way. If the ball was sliding, it would be irrelevant, but it is not, so the moment of inertia must be considered. As a result, with uniform density, a heavier ball will roll slower. However, the distribution of the mass will also play a huge role, so knowing just the mass is not sufficient.
Wiki User
∙ 14y ago
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Which will have the greater acceleration rolling down an incline plane- a large ball or a small ball?
If they are both solid, and the incline is the same, the rate of acceleration will be the same.
A ball rolling down an incline has its minimum speed?
The minimum speed for a ball rolling down an incline occurs near the top. Gravity will speed the ball up as it travels down.
A ball sitting at the top of an incline has?
The ball has the potential to move down the slope when released.
The ball rolling down an incline has its maximum potential energy at what point?
At the top, since potential energy is referred to an objects location, the highest the object the highest its potential energy.
What type of energy does a ball have at the top of its arc?
The potential energy that gathered as the ball was ascending rapidly converts to kinectic energy as the ball falls downwards, at a rate of 9.801 meters/second squared.
If a ball rolls down an incline from left to right the slope of that incline is what?
Negative positive (apex)
Which will have the greater acceleration rolling down an incline plane a large ball or a small ball?
If they are both solid, and the incline is the same, the rate of acceleration will be the same.
Which will have the greater acceleration rolling down an incline plane- a large ball or a small ball?
If they are both solid, and the incline is the same, the rate of acceleration will be the same.
Why is the ball deccelerating on an inclined plane?
The acceleration due to gravity remains constant, regardless of incline. The fact that it is on an incline does not change the fact that it will remain constant, it will only change the component of that acceleration being applied to the ball.
A ball rolling down an incline has its minimum speed?
The minimum speed for a ball rolling down an incline occurs near the top. Gravity will speed the ball up as it travels down.
A ball sitting at the top of an incline has?
The ball has the potential to move down the slope when released.
What happens to a ball moving down an incline?
Usually it will roll.
Would friction or air pressure affect how fast a ball rolls down a incline?
Yes it would. Speed will depend on Weight of the ball, Incline angle, Friction, and air pressure.
What would happen if you dropped a soccer ball down an incline on snow tile and turf?
The ball would roll downhill.
What is the slope of an incline if a ball rolls down it from left to right?
It has a negative (downward) slope.
What did Galileo discover while under house arrest?
He developed a hypothesis for the motion of physics by using a ball and an incline. He found that when a ball rolls down an incline, it accelerates towards the bottom of the incline. When a ball rolls up an incline, it decelerates. And when a ball is on a flat surface, it moves at a constant speed because a force acts downwards in the vertical direction. As Newton discovered after Galileo died, this particular force is gravity. It is also the force responsible for the acceleration and deceleration of a ball while rolling down and rolling up an incline, respectively.On a double incline, Galileo found that a ball returns to the same vertical height that it was released from. (see what a double incline is, and you'll get it)Also, he found that neither the angle nor the total distance travelled of a rolling ball matters, only vertical height.So in contrast to Aristotle's previous theory that the natural state of objects is at rest, Galileo discovered that the proper state of motion is not at rest, but to continue in its current state of motion. Galileo's experiments with the motion of balls is the basis for Newton's law of inertia (or his first law of motion).
A student is conducting an experiment to determine how far a ball will roll down a ramp based on the angle of incline. What are three possible controls for this experiment?
The material of the ramp, the volume of the ball, and the mass of the ball.
