What happened to the second marble after it was hit by other small marble?
Answer: When a marble strikes another marble which is at rest, the law of conservation of momentum and energy comes into action. According to this law, in an isolated system the total momentum and energy are conserved.
What causes the marble to stop?
If the force of friction is greater than the force of gravity, the marble will roll to a stop. By making your track just steep enough to overcome friction, you can keep your marble rolling for a long time!
What happened to the paper cup as the Marble hit it?
When the marble is rolled into a cup, the cup moves in the direction the marble was rolling. The cup does not slide back smoothly—it moves a bit when the marble first hits, then stops, them moves again when the marble catches up and hits it again.
Does increasing an object’s mass increase its momentum?
Therefore, it is safe to say that as the mass of an object increases so does its inertia. Mass and velocity are both directly proportional to the momentum. If you increase either mass or velocity, the momentum of the object increases proportionally. If you double the mass or velocity you double the momentum.
When two objects rub against each other what does it create?
Friction is caused when two objects rub against each other.
Do motionless objects have inertia?
Object stays motionless The Law of Inertia states that objects that are not moving will remain motionless, unless you apply a force on them.
Which factors does the inertia of rest depend on?
Inertia depends on density and mass. Inertia is directly proportional to mass and density of an object. More the mass of an object, more is the inertia of the body.
What is the example of first law of motion?
The motion of a ball falling down through the atmosphere, or a model rocket being launched up into the atmosphere are both examples of Newton’s first law. The motion of a kite when the wind changes can also be described by the first law.
Which unit is also equivalent to 1 Newton?
Definition. A newton (N) is the international unit of measure for force. One newton is equal to 1 kilogram meter per second squared. In plain English, 1 newton of force is the force required to accelerate an object with a mass of 1 kilogram 1 meter per second per second.