What is the qualitative definition of momentum?
qualitatively – a measure of an object’s mass to resist changes in its velocity or acceleration.
Is momentum qualitative or quantitative?
Momentum as a Vector Quantity Momentum is a vector quantity.
What is the quantitative definition of momentum?
Momentum simply means mass in motion or it is the quantity of motion of a moving body. The quantitative value of momentum is equal to the product of mass ‘m’ of an object an its speed ‘v’.
Which Newton’s law gives the qualitative definition of force?
The qualitative definition of force on the basis of Newton’s first law of motion is as follows: “Force is that external cause which can move a stationary object or which can change the state of motion of a moving object.”
On what factors does momentum depend?
Right Lines: Momentum, a quantity that’s a good measure of the motion of a body, depends on mass and on velocity. To work out which has the larger momentum you have to pay attention to both the mass and the velocity: →p = m × →v.
What is a force a qualitative?
The qualitative definition of force on the basis of Newton’s first law of motion is as follows: “force is that external cause which can move a stationary object or which can change the state of motion of a moving object”.
What is qualitative force?
Qualitatively, force can be defined as the physical quantity that is required to act upon a body to change its state of motion. (ii) The magnitude of force $F$ acting on a body is the product of the mass $m$ of the body and the magnitude of the acceleration $a$ produced in the direction of that force.
Which law gives the qualitative and quantitative definition of force?
Newton second law. Explanation: The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object. sikringbp and 2 more users found this answer helpful. Thanks 1.
What is the definition of momentum in physics?
Momentum is a force when an object is moving in a direction, based on mass AND velocity. Because of this, it is your own momentum that is pushing you around. However, the kind of momentum needed to stimulate gravity is known as angular momentum.
What is the difference between momentum and gravity?
Gravity – we all know, but the other behaves very differently. With momentum, you can overcome gravity itself. Gravity is the most well-known phenomenon on this earth. Everything is subject to it. Whether it be walking up and down hills or falling down the stairs or even kneeling down and standing back up again, gravity pulls us to the ground.
What is the difference between inertia and momentum?
Inertia is a characteristic all objects have, the characteristic of resisting change in motion, based solely on the object’s mass. Momentum is a force when an object is moving in a direction, based on mass AND velocity. Because of this, it is your own momentum that is pushing you around.
How does momentum affect stopping a moving object?
In a basic sense, the more momentum a moving object has, the harder it is to stop. This is why you see the term used metaphorically like in the example of the sports team.