waht is motion? thanks a lot dear
Answers
Explanation:
Motion, in physics, change with time of the position or orientation of a body. Motion along a line or a curve is called translation. ... In both cases all points in the body have the same velocity (directed speed) and the same acceleration (time rate of change of velocity).
Answer:
We have already read that an object is said to be in motion when it changes its position with respect to a stationary object such as a building or an electric pole. we also know that motion along a straight line such as the motions of a car along a straight road is called rectilinear motion. motion along a curved line is called curvilinear motion and Motion along a circular path is called circular motion. motion of an object can be slow or fast.
speed – fast or slow
In an athletics meet, different athletes start running together and cover equal distance in different time intervals. The one who takes the minimum time to cover the target distance is declared as the fastest.
Now, if two athletes take part In two separate races and cover different distance in different times, them how would we know who is faster?
Suppose reshabh runs 3 km in 10 minutes and ayush runs 6 km in 20 minutes on two different tracks. who is faster? if we had to compare the two boys we would have to find how much distance each could run in a fixed time, let us say one minute.