An object that is changing positions is in motion.
yes! chemical changes are changing the substance without actually changing the final object.
during the change of a solid to liquid,energy is absorbed and it melts.
possibly. For example, when you raise an 1-kg object one meter up very slowly, the potential energy of the object is increased by g [Joules], where g = gravity constant = 9.8 m/s2. The temperature of the object has not changed.
physical change, because you are changing the physical property of the object. you are causing the change by hammering it. If you were to put some kind of chemical on it and it changed the physical property of the object that would be a chemical change.
Physical, since it's just changing the state of matter
This object is changing its position, its velocity, and its acceleration.This object is changing its position, its velocity, and its acceleration.This object is changing its position, its velocity, and its acceleration.This object is changing its position, its velocity, and its acceleration.
Sorry
it is motion
Whether or not a 15 year old boy will object to changing diapers and housework depends on the boy. Most will object to changing diapers before they will object to doing housework.
Displacement.
ajustment handle
Potential energy
motion
Nothing whatsoever.
The object has energy.
Changing acceleration is the property of adding to or reducing the rate of movement of an object. This is done by using directional force on the object.
Changing acceleration is the property of adding to or reducing the rate of movement of an object. This is done by using directional force on the object.