Please help solve only question 2 where you have to draw the graph. Radioisotopes are used in a variety of manufacturing and testing techniques. Wearmeasurements can be made using the following method. An automobile engine isproduced using piston rings with a total mass of 100 g, which includes 9.4 mCi of °Fewhose half-life is 45 days. The engine is test-run for 1500 hours, after which the oil isdrained and its activity is measured. If the activity of the engine oil is 3.72 x 103decays/s.(b) What would be the activity in the piston after 0.0802 grams has been worn off thepiston? 2.Draw a graph that shows the radioactivity of the oil as a function of time. Thisgraph should have decays per second on the vertical axis and days on the horizontal axis.The horizontal range of the graph needs to be 0 to 1000 days.

Radioactive materials were used to the inspection of the metal parts and which of the integrity of…

Answered: 2. Draw a graph that shows the…

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2. Draw a graph that shows the radioactivity of the oil as a function of time. This graph should have decays per second on the vertical axis and days on the horizontal axis. The horizontal range of the graph needs to be 0 to 1000 days.