Physics

we are doing a really dumb websearch in my Physics class on roller coasters and I really need help with like 5 problems! For the websearch I need to cite it so if you could provide any answers I also need the website! thanks in advance!!!
Q's
8. If you have to build a roller coaster, why not find an expert to help you? Find a model roller coaster maker and write to him for help on your project.
10. You have just moved to the moon. Could you go to the amusement park and ride a roller coaster? What role does gravity play in making a roller coaster work?
11. Golly!!! Look at the people getting off the roller coaster. They don't look very well. What are some affects of roller coaster rides on the human body?
12. Your little cousin will not go on the roller coaster because he thinks that he will fall off. Explain the methods used and questions asked by roller coaster designers and safety engineers in the process of designing roller coaster rides.
13. Have you ever seen a wooden roller coaster? They are not very exciting. Why is it that wooden roller coasters do not have inversions (you cannot ride upside down)?.

  1. 👍 0
  2. 👎 0
  3. 👁 139
  1. I got 9 and 10

    1. 👍 0
    2. 👎 0
  2. all i need now is 12 please help!

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. algebra

    Do you like roller coasters? If you were asked to design a roller coaster, what would it look like? Would it have steep hills? Would you design the tracks to go upside down? Did you know that polynomial equations are used by the

    asked by Gina on April 16, 2013
  2. Physics

    This speed is the maximum possible speed attained by the roller coaster, or the “theoretical speed”. Roller coasters are carefully designed to minimize frictional forces so that they approach these theoretical speeds. The

    asked by Angie Need Help ASAP on December 4, 2013
  3. Physics

    This speed is the maximum possible speed attained by the roller coaster, or the “theoretical speed”. Roller coasters are carefully designed to minimize frictional forces so that they approach these theoretical speeds. The

    asked by Angie Need Help ASAP NOW on December 4, 2013
  4. Physics

    This speed is the maximum possible speed attained by the roller coaster, or the “theoretical speed”. Roller coasters are carefully designed to minimize frictional forces so that they approach these theoretical speeds. The

    asked by Angie Need Help ASAP on December 3, 2013
  5. Math

    At Six Flags, 360 visitors rode roller coasters in 3 hours. At the rate, how many visitors will ride roller coasters in 7 hours? A) 840 B) 120 C) 369 D) 2520

    asked by Amani on January 9, 2018
  6. Math

    Sophia went to an amusement park. She went on 18 rids in all. 7 of the rides were roller coasters. How many of the rides Sophia went on were not roller coasters?

    asked by Raquel on November 20, 2013
  7. Physics

    Analyzing Roller Coaster Performance Using Conservation of Mechanical Energy At the beginning of a roller coaster ride, the car is lifted to the top of a large hill and released. The speed of the car at the top of the hill is

    asked by Angie on November 30, 2013
  8. Algebra

    The five fastest roller coasters in the world Fujiyama(Japan), Goliath(CA), Millenium Force(OH), Steel Dragon 2000(Japan), and Superman the Escape(CA). The speeds, in mph, of the first four coasters are 83,85,92,and 95,

    asked by Jon on February 16, 2008
  9. physics

    Part of a roller-coaster ride involves coasting down an incline and entering a loop 27.0 m in diameter. For safety considerations, the roller coasters speed at the top of the loop must be such that the force of the seat on a rider

    asked by Anonymous on November 4, 2012
  10. Physics- Elena please help!

    Part of a roller-coaster ride involves coasting down an incline and entering a loop 30.0 m in diameter. For safety considerations, the roller coasters speed at the top of the loop must be such that the force of the seat on a rider

    asked by Mel on October 27, 2012

More Similar Questions