Physics, 28.02.2021 20:40 Seventhhokage465
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 finding balls made from different materials
by using balls that are the same mass
by measuring the circumference of the balls
Answers: 2
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Lacie kicks a football from ground level at a velocity of 13.9 m/s and at an angle of 25.0° to the ground. how long will the ball be in the air before it lands? how far will the football travel before it lands?
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A student designs an investigation to study the effect of gravity on objects on Earth. He will use t...
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