Physics, 03.03.2021 23:20 melaniegilbreath
1. Four students investigated the effect of gravity on falling objects. The students all used the same three balls and dropped them from a height of 8 meters. They recorded the time it took for each ball to hit the ground. Which student most likely had an error in the results?
(1 point)
Ziva
Jade
Owen
Eduardo
2.A student designs an investigation to study the effect of gravity on objects on Earth. He will use the criteria shown. How can the student improve the investigation?
(1 point)
by dropping the balls from the same height
by using balls that are the same mass
by finding balls made from different materials
by measuring the circumference of the balls
Answers: 3
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1. Four students investigated the effect of gravity on falling objects. The students all used the sa...
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