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if it is not correct send me the answer   5 A student is collecting water as it runs into a measuring cylinder. She uses a clock to measure the time interval between measurements. 'Ihe level of the water in the cylinder is shown at two times, together with the clock at these times. 36 00 90 80 70 60 50 30 20 cml 90 80 7 60 50 40 30 20 10 Calculate: the Of these b the tiree interval. 30sec 70-15 cmA3