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Science Explainer- Everyday Mysteries: Why don’t I fall out of an upside-down roller coaster?

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Last updated about 1 year ago
3 questions
Note from the author:
Read the passage Everyday Mysteries: Why don’t I fall out of an upside-down roller coaster? Then answer the questions below.
Read the passage Everyday Mysteries: Why don’t I fall out of an upside-down roller coaster? Then answer the questions below.
Required
1
Question 1
1.
Drag each answer choice into the correct space.

When at rest, a roller coaster has ______________ energy, as it starts moving, ____________ energy increases. Riders remain in their carts due to ____________.
Other Answer Choices:
kinetic
inertia
potential
CCC.5.6-8.5
Required
1
CCC.5.6-8.5
Required
1
CCC.5.6-8.5
Question 2
2.

Drag each roller coaster scenario into the category that matches its related energy type.

  • slows down due to wind resistance
  • is at the top of a steep incline, just before it begins to descend
  • is pulled up the first hill by a chain
  • moving through twists and turns
  • is at the highest point on the track
Question 3
3.

Which statements accurately describe the principles involved in roller coaster operation, based on the information in the passage? Select three correct answers.

speeds down a hill
Kinetic energy
Potential energy
Inertia keeps riders pressed against the bottom of the car as the coaster spins.
The design of the coaster's loop-the-loop does not impact rider safety.
The higher the hill a roller coaster descends from, the more potential energy it has.
Kinetic energy is constantly shifting between potential and kinetic energy during the ride.