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When a metal and a plastic ball are dropped on the same height in the end they both have the same change in potential energy or momentum?
Wiki User
∙ 12y ago
No. The change in potential energy and momentum both depend on the mass of
the object, and the metal ball and plastic ball have different masses.
What's the same for both of them is their acceleration while they fall, the time they
take to reach the ground, the moment when they hit the ground, and their speeds
when they hit the ground.
Wiki User
∙ 12y ago
When a metal and a plastic ball are dropped from the same height, they will both experience the same change in potential energy, leading to the same kinetic energy at the bottom. However, the two balls may not have the same momentum at the end due to differences in mass and velocity.
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What does the impulse momentum theorem state?
The impulse momentum theorem states that the change in momentum of an object is equal to the impulse applied to it. Mathematically, it can be expressed as the product of force and time, resulting in a change in momentum.
What does change in momentum mean?
A change in momentum refers to the difference in an object's momentum before and after a force is applied to it. This change can be caused by a change in the object's mass, velocity, or direction. It is measured by calculating the final momentum minus the initial momentum.
What is the relation between torque and angular momentum?
Torque is the rate of change of angular momentum. When a torque is applied to an object, it causes a change in the object's angular momentum. Conversely, an object with angular momentum will require a torque to change its rotational motion.
What is the change of momentum of a ball thrown against a wall?
The change in momentum of the ball thrown against the wall will be equal to the final momentum minus the initial momentum of the ball.
Why will momentum change?
Momentum will change if there is a force acting on an object. This change in momentum can occur due to accelerations, decelerations, changes in direction, or interactions with other objects. The magnitude and direction of the momentum change depend on the strength and direction of the force applied.
Does an object with momentum always have energy?
Not if it's potential energy. Only objects with kinetic energy have momentum.
How is the change in momentum calculated?
IN general change is defined as the difference of initial from the final. So change = Final - Initial. Hence change in momentum = Final momentum - initial momentum
What does the impulse momentum theorem state?
The impulse momentum theorem states that the change in momentum of an object is equal to the impulse applied to it. Mathematically, it can be expressed as the product of force and time, resulting in a change in momentum.
What does change in momentum mean?
A change in momentum refers to the difference in an object's momentum before and after a force is applied to it. This change can be caused by a change in the object's mass, velocity, or direction. It is measured by calculating the final momentum minus the initial momentum.
What is the relation between torque and angular momentum?
Torque is the rate of change of angular momentum. When a torque is applied to an object, it causes a change in the object's angular momentum. Conversely, an object with angular momentum will require a torque to change its rotational motion.
What is the change of momentum of a ball thrown against a wall?
The change in momentum of the ball thrown against the wall will be equal to the final momentum minus the initial momentum of the ball.
Why will momentum change?
Momentum will change if there is a force acting on an object. This change in momentum can occur due to accelerations, decelerations, changes in direction, or interactions with other objects. The magnitude and direction of the momentum change depend on the strength and direction of the force applied.
Which quantities do you need to know in order to determine the change in an objects momentum?
To determine the change in an object's momentum, you need to know the initial momentum of the object (mass x initial velocity) and the final momentum of the object (mass x final velocity). The change in momentum is equal to the final momentum minus the initial momentum.
How does momentum change in the system?
Momentum in a system can change if an external force acts on it, causing it to accelerate or decelerate. In a closed system with no external forces, momentum is conserved and does not change.
How does momentum effect force?
Momentum is the product of an object's mass and velocity. When an object with momentum experiences a change in velocity, a force is required to cause that change. This force is directly related to the rate of change of momentum and is described by Newton's second law, which states that force is equal to the rate of change of momentum.
What is the change in momentum of the ball during the collision with the bat?
The change in momentum of the ball during the collision with the bat is equal to the final momentum of the ball minus the initial momentum of the ball. This change in momentum is a result of the force applied by the bat on the ball during the collision.
How are force and momentum related?
Force is the rate of change of momentum. When a force is applied to an object, it causes the object's momentum to change. The greater the force applied, the greater the change in momentum experienced by the object.
