Explore Westonci.ca, the premier Q&A site that helps you find precise answers to your questions, no matter the topic. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

A rollercoaster is designed as shown below. If the roller coaster starts at the top of the
first hill from rest, describe what will happen to the rollercoaster. How could you fix this
problem?

Sagot :

The roller coaster only has enough energy to return to its original height which is less than then the second hell . If there a friction then the energy will be lost and therefore it will stop ever lower ,So to slove this problem the roller coaster need more energy