Question

2m 20 1m You have built an enormous spring-loaded Hot Wheels track that will propel a 50 gram toy car through a loop and launch it across the room. The spring constant is 800 N/m, the spring launcher has an initial spring displacement of 5 cm. What is the maximum radius R of the loop such that the car moves around the loop without falling off at the top, so that the toy car can make to the end point F? [Assume friction between the toy car and tracks is small and negligible.] [g 10 m/s2] s Question 1: What objects are in your system? What are the initial state and final state of your system that you would like to choose to help you solve the problem? (Use those letters to indicate the locations of your initial and final states.) ots (Question 2: Construct and show an energy bar chart to represent the conservation of energy for the initial and final state that you defined in Question 1 pts(Question 3: Answer the question mathematically l8 10 m/s]:

Answer 1

now by e D and Poiut A ラ2ngR +2vngR = 의 «Go5%.oskor2. 2