Momentum,
product of the mass of a particle and its velocity
. Momentum is a vector quantity; i.e., it has both magnitude and direction. … Conversely, the momentum of a particle is a measure of the time required for a constant force to bring it to rest.
What is the definition of momentum with example?
Momentum is defined as the amount of motion occurring in something that is moving, or the force that drives something forward to keep it moving. An example of momentum is
how quickly a car is moving down a hill
. … (physics) (of a body in motion) The product of its mass and velocity.
What is momentum one word answer?
noun, plural mo·men·ta [moh-men-tuh], mo·men·tums.
force or speed of movement
; impetus, as of a physical object or course of events: The car gained momentum going downhill. … Also called linear momentum .
What is momentum one sentence?
Definition of Momentum. the force or strength of a moving object. Examples of Momentum in a sentence. 1.
If the fundraising campaign does not gain momentum soon, we will not reach our goal.
What is momentum definition Class 9?
Momentum can be well defined as the measure of the kinetic energy of the object. In simple words, the
momentum is the product of mass and velocity
. Complete answer: … Momentum is defined as the mass (m) times the velocity (v). If an object is steady so its velocity is zero resulting in zero momentum.
What does momentum mean in 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 best definition of 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.
What are the two types of momentum?
There are two kinds of momentum,
linear and angular
. A spinning object has angular momentum; an object traveling with a velocity has linear momentum.
What is the application of momentum?
The momentum principle is always used for
hydrodynamic force calculations
: e.g. force acting on a gate, flow resistance in uniform equilibrium flow. Other applications include the hydraulic jump, surge and bore. Hydraulic jump and positive surge calculations are developed for frictionless flow.
What are the examples of momentum?
- A train moving at 120 km/h.
- A baseball flying through the air.
- A heavy truck moving.
- A bullet fired from a gun.
- When you throw a ball at someone and it hits him hard. It is an indication of how hard it would be to stop the object.
What type of word is momentum?
(of a body in motion) the product of its mass and velocity. The impetus, either of a body in motion, or of an idea or course of events.
What is the verb for momentum?
Online OXFORD Collocation Dictionary
MOMENTUM + VERB
build up, increase
| go Their momentum has gone, and they feel they cannot fight any longer. PHRASES keep the momentum going We have to keep the momentum of our sales operation going.
What is momentum and its unit?
Momentum. If the mass of an object is m and it has a velocity v, then the momentum of the object is defined to be its mass multiplied by its velocity. momentum= mv. Momentum has both magnitude and direction and thus is a vector quantity. The units of momentum are
kg m s−1 or newton seconds, N s.
What is momentum write its formula?
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.
What is difference between force and momentum?
| Force Momentum | Force = mass * acceleration or f=ma Momentum = mass * velocity or p=mv |
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