Chemistry, 10.12.2020 17:50 living8539
A student wants to know if the effect of gravity is the same on all objects. She follows these steps:
1 :Drop a 5-gram ball, a 10-gram ball and a 12 gram ball from a height of 10 meters.
2 :Record how long it takes for each object to hit the ground
3:?
Which step should be next?
Choose new balls
Measure the mass of the balls again
Drop the balls from a different height
Perform a second trial
Answers: 1
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A student wants to know if the effect of gravity is the same on all objects. She follows these steps...
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