Question
A roller coaster powered by a spring launcher follows a frictionless track as shown below. The roller coaster cart has a mass of 500 kg, and the spring launcher has a spring constant of 1500 N/m.
d. What is the fastest speed the cart reaches anywhere on the track?
d. What is the fastest speed the cart reaches anywhere on the track?
Answers
http://www.jiskha.com/display.cgi?id=1392238771
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