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11 Cards in this Set
 Front
 Back
Kinetic Energy

KE = 1/2mv^2


Work (Spring)

Work = 1/2(k)(x^2)


Work (Lifting a weight)

Work = mgy


Gravitational Potential Energy

PE = mg(yy0)


Elastic Potential Energy (of a spring)

PE = 1/2k(xx0)^2


Acceleration for a particle in uniform circular motion (centripetal acceleration)

a = v^2/r


acceleration in nonuniform circular motion

a = radial acceleration + velocity


Total force exerted on a particle moving in nonuniform circular motion

total force = sum of the radial force + sum of the tangential force


Work done by a constant force

Work = (F(x))(delta(r))(cos(theta))


Dot Product

vector A * vector B = ABcos(theta)


Hook's Law

F(spring) = kx
