Which formula can be used to find velocity if kinetic energy and mass are known?
A
v is equal to square root of cap k cap e m end rootB
v is equal to square root of the fraction with numerator 2 cap k cap e and denominator m end rootC
v is equal to square root of 2 m over cap k cap e end rootD
v is equal to square root of 1 half cap k cap e m end root