Question

*PLZ HELP IT'S DUE IN 2HRS*
Ms. Mattes is planning an experiment to compare the acceleration of four objects with different air resistances but the same mass when they are dropped from the same height on earth.

1.)Kristy (Ms. Mattes’ dog) predicts that the object with the most air resistance will fall the slowest. Is Kristy correct? Why or why not?




2.) Write a procedure that Ms. Mattes can follow while conducting her experiment. Your procedure should be sequential, account for accuracy and precision, and be easily replicable. (Free Fall lab day 1 and 2)




3.) Ms. Mattes now wants to see the effect that mass has on acceleration due to gravity. Where should Ms. Mattes conduct the experiment?



4.) Kristy thinks that the object with the most mass will fall the fastest. Is Kristy correct? Why or why not?

Answer 1

Answer:

1. yes, she is correct because most resistance with air will have more area with expansion.

2. Drop the object at the same time from the same place.

3. in an open place or in lab

4. yes, because object having more mass will attract to gravity easily because it has less area