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bluefrog2Lv1
11 Dec 2019
A frictionless cart attached to a spring vibrates with amplitude A.
What fraction of the total energy of the cart-spring system is kinetic energy when the cart is at position x=4A/5?
At what position is the cart when its kinetic energy equals its elastic potential energy?
A frictionless cart attached to a spring vibrates with amplitude A.
What fraction of the total energy of the cart-spring system is kinetic energy when the cart is at position x=4A/5?
At what position is the cart when its kinetic energy equals its elastic potential energy?
Uttam SaikiaLv10
7 Oct 2020
