A 315 kg Roller coaster cart is launched by a spring that has a spring constant of 2300 N/m and is compressed 1.5m. The

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A 315 kg Roller coaster cart is launched by a spring that has a spring constant of 2300 N/m and is compressed 1.5m. The

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A 315 Kg Roller Coaster Cart Is Launched By A Spring That Has A Spring Constant Of 2300 N M And Is Compressed 1 5m The 1
A 315 Kg Roller Coaster Cart Is Launched By A Spring That Has A Spring Constant Of 2300 N M And Is Compressed 1 5m The 1 (37.09 KiB) Viewed 36 times
A 315 kg Roller coaster cart is launched by a spring that has a spring constant of 2300 N/m and is compressed 1.5m. The cart begins 35m off the ground and ends 7m off the ground. Assume no friction from air or the track and the spring is massless a. What is the elastic potential energy of the spring when compressed 1.5m? b. What is the velocity of the cart after the spring is released and has returned to its original length c. What is the velocity of the cart at the top of the 7m hill? d. What is the mechanical energy of the cart at the top of the 7m hill? wa mm K 2300 N/m NO FRICTION fo 36m 17 m
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