the objects reverse their direction of motion after the collision but still move with the same speed.! (:
The mass remains the same.
When two balls collide, energy is transferred into sound and deformation, but momentum remains the same. The mass times velocity of the balls is constant.
It increases. (Standard rocket science.)
It increases. (Standard rocket science.)
momentum = mass * velocity As the momentum changes with constant mass, the velocity cahnges.
If the volume remains the same, the density will increase in direct proportion to the increase in mass.
Mass is the amt. of matter in a space. The mass of all of the pieces together stays the same, while the mass of individual pieces that have been cut lessens.
What's relevant is the black hole's mass in this case. That's the same as if you change the mass of any other object around which another object orbits - for example, the mass of a star. For a higher mass of the central object, the orbiting object must move faster - assuming it is at the same distance of course.
Nothing happens to the mass when its cooled (or heated).Mass is the same (law of Conservation of Mass).Volume can change, though, which affects density (since mass is constant).
The object that is moving faster will force the other object in the direction in which it's moving If they are moving at the same speed, Newton's law of conservation says that they will have an equal and opposite reaction. If they don't collide head on, they will spin after contact in an unpredictable way.
Yes. The mass of an object is always the same, but the weight of an object depends on the force of gravity on it.
the mass is the same because think about it you made the object from its parts so they would be the same