Question

an object of mass 10 kg is moving with a velocity of 10 metre per second and another object of mass 20 kg is moving with a velocity of 5 metre per second then the ratio of the momentum
is_____.

a)2:1

b)1:1

c)1:2

d)3:2​

Answer 1

2 :1 this is right answer and not

thank you

Answer 2

Answer:

B)1:1

Explanation:

momentum: p = m.v (kg m/s)

p of object 1 : (10kg)(10 m/s)

100 kg m/s

p of object 2 : (20kg)(5m/s)

100 kg m/s

Ratio of momentum = (p of object 1)/(p of object 2)

(100 kg m/s) / (100 kg m/s)

i.e 1:1