Which of these is the kinetic energy of a particle of mass m moving at speed v?
a. KE = ½ mv2
b. KE = ½ mv
c. KE = K + E
d. KE = mv2
e. KE = ½ m2v
a
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The wavelength of light is important for thin film interference to occur within the film itself
Indicate whether the statement is true or false