CSEC Physics · January 2016 · Paper 2 · Question 1(d)
This question investigated how velocity varied with time.
Define the term 'velocity'.
The mark scheme is shown once you've answered.
Practise this questionOther parts of this question
- 1(a)On the grid provided on page 5, plot the graph of velocity against time.[7 marks]
- 1(b)(i)Use the graph to determine The acceleration during the interval AB[4 marks]
- 1(b)(ii)Use the graph to determine The velocity of the motorcar after 70 seconds (with the aid of dotted lines)[1 mark]
- 1(b)(iii)Use the graph to determine The total distance travelled over the 80 second period[9 marks]
- 1(c)From your graph, describe the velocity of the vehicle over the period BC.[1 mark]
More practice: the rest of this paper · more Dynamics: Motion in a Straight Line questions · all CSEC Physics past papers