Question

Two objects are moving with the same speed of 30 m/s. If their masses are in the ratio 1:4, what ...

Answer 1

Momentum= Mass x Velocity..... Given, Velocity Of both the objects is same... And masses are in the ratio of 1:4.... So their momentum is also in the ratio of 1:4... (Because momentum= mass x velocity) Hope this is what you were looking for. Pls mark as brainliest.

Answer 2

Answer:

Explanation:

v of  object 1 = 30m/s

v of object 2= 30 m/s

K.E =1/2 mv2

their mass is the ratio 1:4

K.E of  object 1 = 1/2 x 1 x 30 x 30

= 450

K.E of  object 2 = 1/2 x 4x 30 x 30

=1800

Their ratio of K.E = 450/1800

= 1/4 = 1:4

hope it helps