Physics, 20.09.2020 03:01 jfarley259

In an experiment to determine the acceleration due to gravity, one student drops a tennis ball out of the school’s third floor window. Another student starts a timer when the first student lets go and stops the timer when the ball hits the ground. They conduct the experiment once and record the data. Is this a valid experiment, why or why not?

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In an experiment to determine the acceleration due to gravity, one student drops a tennis ball out o...