CAST 5
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Posljednje ažuriranje 21 days ago
2 questions
The figure shows a ramp with four labeled positions. A student releases a marble from the four positions. The marble rolls down the incline onto a horizontal surface where it collides with a stopper and sticks to it.
The student tests how far the stopper moves as the marble is released from the different positions on the ramp. The results are shown in the figures.
1
When released from which position was the marble moving the fastest upon colliding with the stopper?
When released from which position was the marble moving the fastest upon colliding with the stopper?
1
Based on the evidence provided, choose the phrase from the menu that best explains what happened.
The faster the marble is going,