A 0.31−kg particle has a speed of 5.0 m/s at point A and kinetic energy of 8.2 J at point B. (a) What is its kinetic energy at A? J (b) What is its speed at point B? m/s (c) What is the total work done on the particle as it moves from A to B? J
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A particle has a speed of at point and kinetic energy of 8.2 J at point .
(a) What is its kinetic energy at ?
J
(b) What is its speed at point ?
(c) What is the total work done on the particle as it moves from to ?
J