DepthTime Graphs Higher GCSE Questions AQA These questions

Depth-Time Graphs – Higher – GCSE Questions – AQA These questions are the same format as previous GCSE exams. COPY means they use the exact same numbers as the original GCSE question. Otherwise, they are clone questions using different numbers. The worksheets are provided in 2 sizes.

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AQA Higher: June 2017 Paper 3, Q 15 1 AQA Higher: June 2017 Paper 3, Q 15 The graph shows the depth of water in a harbour for 12 hours. d is the depth of water in a harbour in metres t is the number of hours after 9 am 1 (a) For how many of the 12 hours is the depth less than 3 metres? 1 The graph shows the depth of water in a harbour for 12 hours. d is the depth of water in a harbour in metres t is the number of hours after 9 am 1 (a) For how many of the 12 hours is the depth less than 3 metres? [1 mark] Answer 1 (b) By how much does the depth change between 10 am and 1 pm? [1 mark] Answer

AQA Higher: November 2017 Paper 3, Q 25 1 Liquid is leaking out of a container. The graph shows the depth of the liquid for 60 seconds. 120 100 80 80 Depth (cm) 60 40 40 20 20 0 1 AQA Higher: November 2017 Paper 3, Q 25 0 10 20 30 40 Time (seconds) 50 0 60 Use the graph to work out an estimate of the rate of decrease of depth at 20 seconds. 1 You must show your working. 0 10 20 30 40 Time (seconds) 50 60 Use the graph to work out an estimate of the rate of decrease of depth at 20 seconds. You must show your working. [3 marks] Answer cm/s

AQA Higher: June 2017 Paper 3, Q 15 1 The graph shows the depth of water in a harbour for 12 hours. d is the depth of water in a harbour in metres t is the number of hours after 9 am 1 (a) For how many of the 12 hours is the depth less than 3 metres? [1 mark] Answer 1 (b) By how much does the depth change between 10 am and 1 pm? [1 mark] Answer

AQA Higher: November 2017 Paper 3, Q 25 1 Liquid is leaking out of a container. The graph shows the depth of the liquid for 60 seconds. 120 100 80 Depth (cm) 60 40 20 0 10 20 30 40 Time (seconds) 50 60 Use the graph to work out an estimate of the rate of decrease of depth at 20 seconds. You must show your working. [3 marks] Answer cm/s

AQA Higher: June 2017 Paper 3, Q 15 1 The graph shows the depth of water in a harbour for 12 hours. d is the depth of water in a harbour in metres t is the number of hours after 9 am 10 am 1 pm 1 (a) For how many of the 12 hours is the depth less than 3 metres? Answer 4 [1 mark] 1 (b) By how much does the depth change between 10 am and 1 pm? Answer 4 metres [1 mark]

AQA Higher: November 2017 Paper 3, Q 25 1 Liquid is leaking out of a container. The graph shows the depth of the liquid for 60 seconds. 120 100 80 Depth (cm) 60 72 cm 40 20 0 0 10 20 30 40 Time (seconds) 50 60 45 seconds 1 Use the graph to work out an estimate of the rate of decrease of depth at 20 seconds. You must show your working. Gradient of tangent at T = 20 Answer cm/s [3 marks]

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