Question

What is the mass of a bicycle that has a momentum of 50 kg x m/s and a velocity of 2.5 m/s? Show the 3 steps. Be sure to put your units correctly
(example - m/s is not the same as ms)​

Answer 1

Explanation:

momentum p= ½mv2

p= 50

m=?

v= 2.5

50= ½ × m × 2.5×2.5

m = 50 × 2/ 2.5×2.5

m = 100/2.5×2.5

m = 100

therefore mass of the bicycle is 100 kg