6. Exercises
From Mechanics
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</div>{{#NAVCONTENT:Answer|Answer 6.1|Solution|Solution 6.1}} | </div>{{#NAVCONTENT:Answer|Answer 6.1|Solution|Solution 6.1}} | ||
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| + | ===Exercise 6.2=== | ||
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| + | The graph below shows how the velocity of a train changes as it travels along a straight railway line. | ||
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| + | [[Image:E6.2.GIF]] | ||
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| + | a) Find the total distance travelled by the train in the 180 seconds.. | ||
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| + | b) Find the acceleration of the train on the first stage of the motion. | ||
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| + | </div>{{#NAVCONTENT:Answer|Answer 6.2|Solution a|Solution 6.2a|Solution b|Solution 6.2b}} | ||
Revision as of 13:00, 11 September 2009
| Theory | Exercises |
Exercise 6.1
The graph shows how the velocity of a van changes during a short journey. Find the distance travelled by the van.
Answer
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Solution
Exercise 6.2
The graph below shows how the velocity of a train changes as it travels along a straight railway line.
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.
