Question

Bodies A and B having masses m1 and m2 (m>m2)
respective have some linear momentum, which of the
two to moving faster. Explain but answer with relevant mathematical relations.?​

Answer 1

Explanation:

let the masses of the bodies A and B be m1 and m2 respectively.

and their velocities be v1 and v2 respectively...

thus,

thus,their momenta would be m1v1 and m2v2 respectively.

now it's given that,

m1v1=m2v2

or, m1/m2=v2/v1

now as m1>m2 so,by the properties of ratio

now as m1>m2 so,by the properties of ratio v2 must be greater than v1.

[for example: 3/2=6/4 here as 3>2 so 6>4]