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when can you say that the object is in motion
Aristotle who first to analyze and observe the causes of motion. He observe that when an object was push or pull the object will continue to move and whenthe an object was not push or pull the object will remain at rest. this observation was consider but when Galileo experimented that when an object was at rest if will remain atrest and when an object was move it will continue moved from one place to another. khimche :)
the object of motion is akantutan
That is the object's 'speed'.
That is the object's 'speed'.
An object doesn't "want to" do anything. An object in motion has the natural tendency to remain in motion.
An object in motion stays in motion because it requires a force to change the motion. No force, no change.
When a force is acted on an object the motion changes. Newtons 2nd law of motion states: An object in motion will stay in motion, and an object out of motion will stay out of motion, unless met with an unbalanced force. If a force is aplied to an object in motion it either accelerates, or it will stop once met with sed unbalanced force.
No, according to Newton's laws of motion, "an object in motion will stay in motion unless acted on by an opposing force." Basically, a force is needed to make an object start moving but the object will move on its own from kinetic energy. In fact once the object is no longer 'accelerating' it is in a new 'inertial state' and may indeed not be considered as 'in motion' by an observer in the same state. i.e. If a space shuttle is at rest with respect to the Space Station, it must then 'accelerate' (deceleration is the same as acceleration in science) to the state of motion of the Earth's surface to land. Anyone at rest on the runway will then also consider the shuttle as 'not moving'. So 'motion' and 'speed', are only ever 'RELATIVE' to a datum which must be specified.
Nothing. The natural tendency of an object in motion, is to stay in motion.
Inertia is the tendency of an object to resist a change in its motion.
Nothing. The natural tendency of an object in motion, is to stay in motion.