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6. Exercises

From Mechanics

Revision as of 13:00, 11 September 2009 by Ian (Talk | contribs)
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Exercise 6.1

The graph shows how the velocity of a van changes during a short journey. Find the distance travelled by the van.

Image:E6.1.GIF


Exercise 6.2

The graph below shows how the velocity of a train changes as it travels along a straight railway line.


Image:E6.2.GIF

a) Find the total distance travelled by the train in the 180 seconds..

b) Find the acceleration of the train on the first stage of the motion.