A bird is traveling west with a velocity of 8 m/s and momentum of 40 mg*m/s what's the birds mass?

m = 5 [mg]

Explanation:

We must remember that the definition of linear momemtum is defined as the product of mass by distance.

P = m*v

P = momentum = 40 [mg*m/s]

m = mass [mg]

v = velocity = 8 [m/s]

Now clearing m:

m = P/v

m = 40/8

m = 5 [mg]

t.                 w               e                 n                   t                 y                 c             h               a           r           a               c                 t             e             r             s        

a person with a mass of 106kg has a weight of 1060n