3 marksForces & Newton's Laws
CSEC Physics · January 2011 · Paper 2 · Question 1(e)
Calculate the resultant force acting on the sprinter after 6.0 s.
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Practise this questionOther parts of this question
- 1(a)Define the following terms: Velocity, Acceleration.[4 marks]
- 1(b)Use the results from Table 1 to plot a graph of Velocity versus Time on page 3.[7 marks]
- 1(c)Determine the slope of the graph over the first 6.0 s of the race.[4 marks]
- 1(d)How is the slope of the graph related to the acceleration of the sprinter?[2 marks]
- 1(f)Using the graph drawn on page 3, determine how far from the finish line the sprinter would be after 10.0 s.[5 marks]
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