megaaan214p61pb7 megaaan214p61pb7

23-03-2018
Physics

contestada

julie is cycling at a speed of 3.4 meters/second. if the combined mass if the bicycle and julies is 30 kilograms. what is the kinetic energy

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Socrates17 Socrates17

23-03-2018

You can solve this using the equation k=mv^2. k is the kinetic energy, m is the mass, and is the velocity. k=30(3.4)^2, so the answer is 346.8 J.

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