How is the kinetic energy of a moving cart affected if its velocity is reduced to 1/3 of its initial velocity
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Kinetic Energy is defined by K.E. = .5mv^2
Kinetic Energy is defined by states of motion.
State1: v1=Initial Velocity ; K.E = .5mv^2
State2: v2 =1/3 Initial Velocity =1/3v ; K.E = .5m(1/3*v)^2 = .5m(1/9)v^2
Kinetic Energy is defined by states of motion.
State1: v1=Initial Velocity ; K.E = .5mv^2
State2: v2 =1/3 Initial Velocity =1/3v ; K.E = .5m(1/3*v)^2 = .5m(1/9)v^2
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