# Which has more momentum, a #4kg# object moving at #4m/s# or a #5kg# object moving at #9m/s#?

##### 1 Answer

Mar 26, 2018

#### Answer:

Second object.

#### Explanation:

Momentum is given by the equation,

#m# is the mass of the object in kilograms

#v# is the velocity of the object in meters per second

We got:

Substitute in given values,

Then,

Same thing, substitute in given values,

We see that