The class should start by selecting a variety of objects with different masses and ensuring they are all dropped from the same height in a controlled environment to minimize external factors. Next, they should measure the time it takes for each object to reach the ground using a stopwatch, recording the data for each trial. Finally, the class can analyze the collected data to determine if there is any correlation between the mass of the objects and the time taken to fall, helping them conclude the effects of gravity on objects of different masses.
A science class is planning an investigation about gravity and objects on Earth. In three sentences, explain the steps the class should take to provide data to help them make a conclusion about the effect of gravity on objects of different masses.
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