An enthusiastic NVCC student goes to an amusement park to ride on a roller coaster. The height of the first hill is 80m. If the cart is moving at 4.4m/s at the top of this hill and the entire roller coaster is frictionless, at what speed is the cart moving when it returns back to the level of the ground? If the cart then goes up another hill that is 25m tall, how fast is it going as it goes over the top of that hill?
An enthusiastic NVCC student goes to an amusement park to ride on a roller coaster. The height of the first hill is 80m. If the cart is moving at 4.4m/s at the top of this hill and the entire roller coaster is frictionless, at what speed is the cart moving when it returns back to the level of the ground? If the cart then goes up another hill that is 25m tall, how fast is it going as it goes over the top of that hill?
Related questions
Question
Transcribed Image Text:An enthusiastic NVCC student goes to an amusement park to ride on a roller coaster. The height of the first hill is 80m. If the cart is
moving at 4.4m/s at the top of this hill and the entire roller coaster is frictionless, at what speed is the cart moving when it returns
back to the level of the ground? If the cart then goes up another hill that is 25m tall, how fast is it going as it goes over the top of
that hill?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps
