0
What else can I help you with?
Does gravity stop a ball from rolling?
Momentum is the product of mass and velocity. When an object slows down, the object reduces in velocity. Since Mass is constant, when velocity reduces momentum reduces. thus momentum can be what stops a rolling object. However, a resistive force the reason for the reduction of velocity and subsequently halting.
Is a ball rolling an example of acceleration?
Not necessarily. If it's rolling in a straight line on a smooth and level floor, then the acceleration is as good as zero. But if the ball is rolling up a hill, or down a hill, or around the groove in a roulette wheel, or through grass and slowing down, then there's substantial acceleration.
What has greater kinetic energy a 1 lb ball rolling down a hill a 200 lb person running down a hill or a car driving down a hill?
The car driving down a hill will have the greatest kinetic energy due to its larger mass and likely higher velocity compared to the 1 lb ball rolling and the 200 lb person running down the hill. Kinetic energy is calculated as 0.5 * mass * velocity^2, so a higher mass and velocity will result in greater kinetic energy.
A rolling bowling ball is hard to stop because?
it has momentum due to its mass and velocity. The rolling motion creates kinetic energy that makes it difficult to slow down or stop abruptly. friction between the ball and the surface also plays a role in resisting its motion.
As the speed of a rolling ball is increasing,the increasing speed is accompanied by?
momentum As the speed of a rolling ball is increasing, the increasing speed is accompanied by: a. increasing momentum.
Does gravity stop a ball from rolling?
Momentum is the product of mass and velocity. When an object slows down, the object reduces in velocity. Since Mass is constant, when velocity reduces momentum reduces. thus momentum can be what stops a rolling object. However, a resistive force the reason for the reduction of velocity and subsequently halting.
What is the velocity for a baseball ball rolling on grass?
It depends on the initial velocity, and it also depends on time, because the friction of the grass will slow the baseball down.
Is a ball rolling an example of acceleration?
Not necessarily. If it's rolling in a straight line on a smooth and level floor, then the acceleration is as good as zero. But if the ball is rolling up a hill, or down a hill, or around the groove in a roulette wheel, or through grass and slowing down, then there's substantial acceleration.
What has greater kinetic energy a 1 lb ball rolling down a hill a 200 lb person running down a hill or a car driving down a hill?
The car driving down a hill will have the greatest kinetic energy due to its larger mass and likely higher velocity compared to the 1 lb ball rolling and the 200 lb person running down the hill. Kinetic energy is calculated as 0.5 * mass * velocity^2, so a higher mass and velocity will result in greater kinetic energy.
A rolling bowling ball is hard to stop because?
it has momentum due to its mass and velocity. The rolling motion creates kinetic energy that makes it difficult to slow down or stop abruptly. friction between the ball and the surface also plays a role in resisting its motion.
Describe the motion of a ball in a typical sport?
Since a ball is a sphere the motion it makes is rolling. The rolling happens on the ground and in the air.
When a 5.0 kg bowling ball is rolling down the lane at 4.0 milliseconds . What is the kinetic energy of the bowling ball?
From the information provided it is impossible to answer the question. You require the velocity or speed of the ball and that is not measured in milliseconds - which a measure of time!
As the speed of a rolling ball is increasing,the increasing speed is accompanied by?
momentum As the speed of a rolling ball is increasing, the increasing speed is accompanied by: a. increasing momentum.
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.
Does the speed of a ball rolling down a ramp change with the kind of surfacce on which the ball is rolling?
Yes, the speed of a ball rolling down a ramp can change with the type of surface it is rolling on due to factors such as friction. A smoother surface will likely have less friction, allowing the ball to roll faster, while a rough surface will create more friction, slowing the ball down.
What are examples for motion?
A ball rolling down a hill.
Does a boulder rolling down a hill have momentum?
Yes, a boulder rolling down a hill has mass and velocity. Therefore, it has momentum because p = mv (momentum = mass x velocity).
