The momentum the bicycle would have if it had 8 times the mass and was moving with 0.46 times the velocity is 58.88 kg m / s
p = m v
p = Momentum
m = Mass
v = Velocity
Initially,
p = 15 kg m / s
m v = 15
Finally,
m' = 8 m
v' = 0.46 v
p' = 8 m * 0.46 v
p' = 3.68 m v
p' = 3.68 p
p' = 3.68 * 16
p' = 58.88 kg m / s
Therefore, the momentum the bicycle is 58.88 kg m / s
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