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What's the force applied over time required to give a stationary object mommentum?
That is called impulse; the equation is Ft = mv
What is backwash in geography?
Backwash refers to the water flowing back to the sea after a wave breaks on the beach. It carries sediments, nutrients, and pollutants back with it, impacting coastal erosion and ecosystems. High backwash can lead to sediment loss and changes in shoreline shape.
A real car moving at 20kmhr has more momentum than a toy car moving at the same speede because?
Because mommentum is calculated based on the product of the mass and velovity of an object, since a real car has a mass far greater than a toy car, it will be the tie breaker when they are going the same speed, multiplying a mass 5000kg by 20km/h will yield a momentum far greater than, say 1kg x 20km/h. Because mommentum is calculated based on the product of the mass and velovity of an object, since a real car has a mass far greater than a toy car, it will be the tie breaker when they are going the same speed, multiplying a mass 5000kg by 20km/h will yield a momentum far greater than, say 1kg x 20km/h.
Distinguish between mass and momentum Which is inertia and which is inertia on motion?
Mass is the quantity which shows the direct MEASUREMENT of the component of a body(substance) without the necessary consideration of the motional status of the body while mommentum mathematically,is the product of mass and velocity,It is affected by the motional status of the body.hence,MOMENTUM is INERTIAor by feb.....We say the truck has more momentum than the car. By momentum, we mean inertia in motion, or more specially ,the mass of an object multiplied by its velocity.
What is mommentum in science?
Momentum is a concept in physics that combines both the mass and velocity of an object. Basically it is the velocity of an object multiplied by its mass. Even though it relates very simply to the mass and velocity of an object it is still commonly used because it simplifies a great number of equations. Also some descriptions of reality are more convenient when using the mass and momentum rather than mass and velocity. This is especially true in particle physics where the simple relation illustrated above does not quite hold (a new factor is required, called the gamma factor) because the speeds approach those of light, and a momentum based model is more easy to work with.
