Ask a New Question

In a rollercoaster system with the Earth, why is the

In a rollercoaster system with the Earth, why is the potential energy of the system at the lowest when the rollercoaster is at
1. 7 answers
2. asked by Amaris Martin
3. 93 views
at the top of a hill a rollercoaster has 67,500j of kinectic energy and 290,000j of potential energy. gradually the
1. 1 answer
2. asked by robbie
3. 583 views
Rollercoaster has a dip that bottoms out in a vertical circle of radius r.Passenger feels seat of car pushing upward on her with
1. 1 answer
2. asked by Jenn
3. 627 views
An inquisitive physics student, wishing to combine pleasure with scientific inquiry, rides on a rollercoaster sitting on a
1. 1 answer
2. asked by Manny
3. 834 views
The young has 37 tickets to use at the carnival.He uses 4 Kix to ride the carousel and the rest to ride the rollercoaster.Each
1. 1 answer
2. 14 views
find the minimum speed for the roller coaster riding along the inner side of a loop with a radius r and an acceleration of 1.5
1. 0 answers
2. asked by Nevaeh
3. 272 views
find the minimum speed for the roller coaster riding along the inner side of a loop with a radius r and an acceleration of 1.5
1. 0 answers
2. asked by Nevaeh
3. 309 views
Which axis system has one of its axes always pointing through the aircraft nose, in a general flight situation?The Earth axis
1. 1 answer
2. 22 views
Solve the problem.Mark and his family went to an amusement park. One half of his family rode a rollercoaster while two sixths of
1. 1 answer
2. 45 views
Why did early astronomers incorrectly place Earth at the center of their model of the Solar System?Because they observed that
1. 1 answer
2. 2 views