- What is the momentum of an object with mass m and velocity v?
- Does an object with mass have momentum?
- Why Momentum is a vector quantity?
- What is momentum and write its unit?
- Can a lighter object have more momentum than a heavier one how?
- What is momentum in real life?
- What is the relationship between mass and momentum?
- What is the difference between velocity and momentum?
- What will happen if we double the mass of the box?
- Can a tiny bullet have more momentum than a huge truck?
- What is the momentum of mass?
- Does Momentum have direction?
- What is called momentum?
- Why does P stand for momentum?
- How does mass affect speed?
- What is the formula for total momentum?
- Why do we use momentum?

## What is the momentum of an object with mass m and velocity v?

∴Momentum, P=mv..

## Does an object with mass have momentum?

An object with mass will have momentum. An object which is moving at a constant speed has momentum. An object can be traveling eastward and slowing down; its momentum is westward. … Two identical objects are moving in opposite directions at the same speed.

## Why Momentum is a vector quantity?

Momentum is a vector quantity: it has both magnitude and direction. Since momentum has a direction, it can be used to predict the resulting direction and speed of motion of objects after they collide.

## What is momentum and write its unit?

Momentum is the quantity of motion of a moving body, measured as a product of its mass and velocity. it formula = mass × velocity. so it’s SI unit is = kg×m/s=kgm/s.

## Can a lighter object have more momentum than a heavier one how?

Can a lighter object have more momentum than a heavier one? … A) No, because momentum is independent of the velocity of the object.

## What is momentum in real life?

Momentum in a simple way is a quantity of motion. … If an object does not move then it has no momentum. However, in everyday life it has an importance but many people didn’t recognize it. Momentum is just about every activity that involves motion. It is an essential concept of physics.

## What is the relationship between mass and momentum?

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.

## What is the difference between velocity and momentum?

Answer. Velocity is a physical quantity of a body. … Momentum is a very important property of a moving object. The momentum of an object is equal to the mass of the object multiplied by the velocity of the object.

## What will happen if we double the mass of the box?

If the net force on an object is doubled, its acceleration will double If the mass of an object is doubled, the acceleration will be halved . … Acceleration will be unchanged because although the mass is doubled, which will cut the acceleration in half, the fore is also doubled which will double the acceleration.

## 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.

## What is the momentum of mass?

Momentum is the mass of the object times the velocity of the object. The impulse is if that momentum changed, i.e. change in momentum.

## Does Momentum have direction?

Momentum is a derived quantity, calculated by multiplying the mass, m (a scalar quantity), times velocity, v (a vector quantity). This means that the momentum has a direction and that direction is always the same direction as the velocity of an object’s motion.

## What is called momentum?

Momentum, product of the mass of a particle and its velocity. … Momentum is a vector quantity; i.e., it has both magnitude and direction. Isaac Newton’s second law of motion states that the time rate of change of momentum is equal to the force acting on the particle.

## Why does P stand for momentum?

Originally Answered: Why do we use (p) as the momentum symbol? It is because m was already taken for mass , for that matter all the other letters were taken. p is used because the word impetus formally in place ofmomentum comes from the latin, petere, hence we get p.

## How does mass affect speed?

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 need less time to change speed by a given amount under a given force.

## What is the formula for total momentum?

Solution: The momentum, p, of the object is simply the product of its mass and its velocity: p = mv. Because no direction is specified, we are only interested in determining the magnitude of p, or p.

## Why do we use momentum?

Momentum is an important consideration in physics because it describes the relationship between speed, mass and direction. Momentum describes the force needed to stop objects and to keep them in motion. … Momentum can also be used to predict the resulting direction and speed of motion of objects after they collide.