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Can I get some help with these questions A glass is tapered so that it is narrower at the top than at the bottom. The

Can I get some help with these questions

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A glass is tapered so that it is narrower at the top than at the bottom. The glass is filled using a hose with a constant flow rate of 4 ml per second. Cross- section Which graph shows the height of the water in the glass as a function of time? OA DB A student makes the following claim about some data that he and his lab partners have collected: "Our data show that the value of y decreases as x increases. We found that y is inversely proportional to x." What, if anything, is wrong with this statement? Choose all that apply. The data show a linear relationship, not an inversely proportional one. Nothing is wrong with the s Y goes up as x goes down, but they are not inversely proportional. A ball is dropped from various heights above the ground. The speed of the ball right before it hits the ground is related to the height from which it was dropped. The graph below shows data for the speed right before impact vs. the starting height. The highest starting height was 10 it. speed (m/s) height (m) When creating models, we have make sure that what the graph shows us matches what we conceptually expect to happen based on our everyday experiences and reasoning. E.g. "What do I expect to happen when the independent variable is really big (approaches infinity) or really small (approaches zero), based on my experiences in the world?" Thinking conceptually about what we expect to happen, which statements about what the graph shows us do NOT match what we expect? When the ball is dropped from very close to the ground, its impact speed is pretty large. When the ball is dropped from larger heights, its impact speed increases. Six y vs. X graphs are shown on a single set of axes. Which, if any. of these graphs is consistent with the statement, "If x doubles, then y also doubles." DA C VD None of them. 1. Doing a field ecology experiment, you the measure the nitrate levels in a river at different distances from a nearby power plant. 2. You put M&Ms in glasses filled with water of different temperatures and measure how long it takes for the sugar coating to dissolve off the M&Ms. 3. You make measurements of the drag force from air resistance on falling objects and the cross-sectional area of those objects. Experiment Independent Dependent Correlation [ Select ] [ Select [ Select] 2 [ Select ] [ Select [ Select ] 3 [Select ] Select ] [ Select

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