Which of the following describes acceleration?
1. An object speeding up
2. An object sl...
Physics, 25.10.2020 02:00 Aliyah2020
Which of the following describes acceleration?
1. An object speeding up
2. An object slowing down
3. An object changing direction
4. An object at rest
Group of answer choices
1 and 3
1, 2, and 3
1 and 2
1, 2, 3, and 4
Answers: 3
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Students design a model roller-coaster track. they place a rubber ball at the highest point on the track and let it go. the ball rolls along the track pulled only by the force of gravity. eventually, it comes to a stop. which change to the design will result in the ball moving the greatest distance?
Answers: 1
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Answers: 3
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