- How can a more massive object have the same kinetic energy as a less massive object?
- Does a heavier object have more potential energy?
- Does a heavier object have more kinetic energy?
- Does more mass mean more speed?
- What is the relationship between mass and velocity?
- Why does mass increase as velocity increases?
- Can a tiny bullet have more momentum than a huge truck?
- Do heavier objects fall faster Galileo?
- Can a lighter object have more momentum than a heavier one how?
- Do heavier objects fall faster?
- Does velocity increase with mass?
- Does a heavier object hit the ground first?
- What happens when two objects with the same momentum collide?
- Why do objects with more mass not always have more momentum?
- Can momentum be lost?
- Will two objects with the same mass will always have the same momentum?
- Do larger objects have more momentum?
- Is mass directly proportional to velocity?
- Can a bullet have the same momentum as a truck?
- What does force equal to?
- What falls faster a feather or a rock?
How can a more massive object have the same kinetic energy as a less massive object?
This is conservation of momentum.
Velocity is the influencing factor in momentum.
Also, inelastic collision means that the objects will not bounce off after collision.
Therefore, the speed of the more massive object will be the same as the speed of the less-massive object because of transfer of kinetic energy..
Does a heavier object have more potential energy?
The heavier the object and the higher it is above the ground, the more gravitational potential energy it holds. Gravitational potential energy increases as weight and height increases. Potential energy is energy that is stored in an object or substance.
Does a heavier object have more kinetic energy?
First, heavier objects that are moving have more kinetic energy than lighter ones: a bowling ball traveling 10 m/s (a very fast sprint) carries a lot more kinetic energy than a golf ball traveling at the same speed. … It turns out that an object’s kinetic energy increases as the square of its speed.
Does more mass mean more speed?
2 Answers. Mass doesn’t affect speed directly. It determines how quickly an object can change speed (accelerate) under the action of a given force. … Lighter objects can do with weaker force to change speed by a given amount in a given amount of time.
What is the relationship between mass and velocity?
Momentum is directly proportional to the object’s mass and also its velocity. Thus the greater an object’s mass or the greater its velocity, the greater its momentum. Momentum p is a vector having the same direction as the velocity v.
Why does mass increase as velocity increases?
As an object increases in speed, so does the amount of energy that it has, this energy is what we refer to as ‘the increase in mass’ (just remember, this is inertial mass). … Since an object has infinite kinetic energy when it approaches the speed of light, it therefore has infinite mass as well.
Can a tiny bullet have more momentum than a huge truck?
Momentum is not equal to the mass of an object divided by its velocity. The momentum of an object can change. Two objects with the same mass will always have the same momentum. … A tiny bullet can have more momentum than a huge truck.
Do heavier objects fall faster Galileo?
It was in the nature of falling, said Aristotle, that heavy objects seek their natural place faster than light ones — that heavy objects fall faster. Galileo took an interest in rates of fall when he was about 26 years old and a math teacher at the University of Pisa.
Can a lighter object have more momentum than a heavier one how?
Question: Can A Lighter Object Have More Momentum Than A Heavier One? … No, Because Momentum Is Independent Of The Mass Of The Object.
Do heavier objects fall faster?
Galileo discovered that objects that are more dense, or have more mass, fall at a faster rate than less dense objects, due to this air resistance.
Does velocity increase with mass?
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.
Does a heavier object hit the ground first?
In other words, if two objects are the same size but one is heavier, the heavier one has greater density than the lighter object. Therefore, when both objects are dropped from the same height and at the same time, the heavier object should hit the ground before the lighter one.
What happens when two objects with the same momentum collide?
For a collision occurring between object 1 and object 2 in an isolated system, the total momentum of the two objects before the collision is equal to the total momentum of the two objects after the collision. That is, the momentum lost by object 1 is equal to the momentum gained by object 2.
Why do objects with more mass not always have more momentum?
Its mass, for one thing. After all, mass measures the inertia of an object – how much the object resists accelerating. Certainly, more mass means more momentum – the momentum of an object is directly proportional to its mass. Twice the mass means twice the momentum.
Can momentum be lost?
Provided that there are no net external forces acting upon the objects, the momentum of all objects before the collision equals the momentum of all objects after the collision. If there are only two objects involved in the collision, then the momentum lost by one object equals the momentum gained by the other object.
Will two objects with the same mass will always have the same momentum?
1 Expert Answer FALSE. They have the same mass, but if they are moving at different velocities, they will not have the same momentum. Remember that momentum = mass x velocity.
Do larger objects have more momentum?
The momentum of an object varies directly with the speed of the object. Two objects of different mass are moving at the same speed; the more massive object will have the greatest momentum. A less massive object can never have more momentum than a more massive object.
Is mass directly proportional to velocity?
It is inversely proportional to mass. … When momentum, that is, the total amount of motion of a system, is equal to mass times velocity (P=MV), increasing mass will of course decrease velocity.
Can a bullet have the same momentum as a truck?
Yes. Momentum is just the mass of the object times the velocity. P=MV where the P is momentum, M is mass and V = is velocity. An object that is small in mass, like a bullet, can have the same momentum as a truck as long as it going much faster than the truck.
What does force equal to?
According to NASA, this law states, “Force is equal to the change in momentum per change in time. For a constant mass, force equals mass times acceleration.” This is written in mathematical form as F = ma. F is force, m is mass and a is acceleration.
What falls faster a feather or a rock?
Galileo discovered that objects that are more dense, or have more mass, fall at a faster rate than less dense objects, due to this air resistance. A feather and brick dropped together. Air resistance causes the feather to fall more slowly.