A train is travelling at 50 ms-1 when the driver applies the brakes and gives the train a constant deceleratic of magnitude 0.50 ms-2 for 100 s. Describe what happens to the train. Calculate the distance travelled by the train in 100 s

How are momentum and impulse related? impulse is a whim to do something, while momentum keeps it going impulse is another name fore instantaneous momentum the impulse acting on and object is equal to the change of momentum it causes. the impulse that acts on and object is the momentum that results.

The material that keeps its new shape after it is stretched is called?

Which is an advantage of subdividing science into different areas?