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Impulse-momentum theorem
Lyric Wintheiser
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What is the theorem that says that impulse that equals Change in momentum?
Impulse-momentum theorem
What is the theorem that says that impulses equals changes in momentum?
Impulse-momentum theorem
What is the relationship between velocity and inertia?
Newtons First Law of Motion states that an object with a given momentum will continue to posses that same momentum until the object is acted on by a force in which case it will undergo a change in momentum. Inertia is a measure of an objects tendency to resist a change in momentum. Massive bodies have a large inertia. If a massive body is in motion its momentum is given by the product of the mass and the velocity of that body. Newtons first law says that if a force acts on this body its momentum will change. But since the body has a large inertia this change is small. For example, if a small space pebble collides with a large asteroid that has a constant velocity and thus constant momentum, the force is small relative to the inertia of the asteroid so the momentum only changes a little bit.
How are Newton's laws applied when a bullet is fired from a gun which recoils?
The law that says every action has an equal and oppsite reaction: the momentum of the bullet is balanced by the equal momentum of the gun (and shooter) in the opposite direction - the recoil.
Which of the following has greater momentum a 500 kg car moving at 64 km a 250 kg cart moving at 12 km or a 1000 kg truck moving at 32 km?
Momentum (p) equals mass times velocity, or p=mv, and I assume that when the question says "moving at 64 km" it is referring to the cars velocity. The car will have a momentum of 32000 kg*km/s. The cart will have a momentum of 3000 kg*km/s. The truck will have a momentum of 32000 kg*km/s. The car and the truck both have a greater momentum than the cart.
What is the theorem that says that impulse that equals Change in momentum?
Impulse-momentum theorem
What is the theorem that says that impulses equals changes in momentum?
Impulse-momentum theorem
Is the impulse-momentum relationship related to newton's second law?
Yes. From Newton's Second Law, you know that to accelerate an object, a net force must be applied to it. The impulse-momentum relationship is basically the same thing, but worded differently. It says that if you wish to change the momentum of an object, you need to exert an impulse on it.From: Conceptual Physics, by Paul Hewitt. 11th Edition, Ch. 6 pg. 89.
What if your friend says that the law of conservation of momentum violated when a ball rolls down a hill and gain momentum what do you say?
it could be said that since potential energy (mgh) is lost at the exact rate kinetic energy (ke) is gained, that energy is translated into another form since force applied (gravity) over time then impulse applied and increase of momentum
What is a vertical angle theorem?
The Vertical Angles Theorem says that a pair of vertical angles are always congruent.
What is the relationship between velocity and inertia?
Newtons First Law of Motion states that an object with a given momentum will continue to posses that same momentum until the object is acted on by a force in which case it will undergo a change in momentum. Inertia is a measure of an objects tendency to resist a change in momentum. Massive bodies have a large inertia. If a massive body is in motion its momentum is given by the product of the mass and the velocity of that body. Newtons first law says that if a force acts on this body its momentum will change. But since the body has a large inertia this change is small. For example, if a small space pebble collides with a large asteroid that has a constant velocity and thus constant momentum, the force is small relative to the inertia of the asteroid so the momentum only changes a little bit.
What is meant when someone says that an athletic team has a lot of momentum or less its momentum?
More momentum would mean that the team has recently won several games or matches, and opposite for less momentum.
What is a sentence for impulse?
i act on impulse. hes an impulse buyer. i never think before i act, i just do what my impulse says. sorry i know theyer not the best...
The LA theorem says that two right triangles will be congruent if they have a congruent?
leg
What does it mean by saying something is of no moment?
"Moment" in this sense is used in the same sense as the word "momentum." When someone says something is of "no moment," they mean that the thing has no force, or no ability to change anything.
True or false a theroem is a statement that can be easily proved?
Neither. A theorem is a proven mathematical statement. This says nothing about how easily it can be proven. e.g. the Pythagorean Theorem is easily proven, but Fermat's Last Theorem is extremely difficult to prove.
What is the nyquist theorem?
in automatic control the nyquist theorem is used to determine if a system is stable or not. there is also something called the simplified nyguist theorem that says if the curve cuts the "x-axies" to the right of point (-1,0) then the system is stable, otherwise its not.
