The length, x meters, of an object projected directly upwards from the ground by 15t-3t³=x, where y is the time in seconds after it leaves the ground.
Calculate the length of the objects 3 seconds after it leaves the ground.
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At what time will the object strike ground again?
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1. What is the problem in this Activity?2. Formulate your hypothesis. (List down at least 3 hypothesis)3. What is the dependent variable?4. What is the Independent variable? 5. Analyze your results. Which type of Liquid will prevent the apple from turning brown? (a) Lemon(b) Milk(c) Soda(d) water