Answer:
The train's displacement is zero.
Explanation:
Given data,
The time taken by the train from NY to Washington and back is, t = 6 h 5 min
The distance between the two stations is, d = 363 km
Therefore, the total distance the train traveled is, d' = 726 km
The displacement is defined as the change in position coordinates with respect to its original position.
If the train travels from one point and returns back to the same point after some time, there is no change in the position coordinates with respect to its original position.
Hence, the train's displacement is zero.
Answer:
your question in not complete.
you need to the high too.
Since they are made of different chemical make ups, boiling point and density they will most likely be in different groups on the periodic table.
On a flat surface a moving bicycle has more kinetic energy than a stationary car
