Find the momentum of a 15 kg object traveling at 7 m/s What is the momentum
What is the velocity
What is the mass

What equation did you use to solve?

Find the momentum of a 15 kg object traveling at 7 m/s.

The momentum of an object is found by using the following formula:

In this question, the object is 15 kg and is travelling at 7 m/s. That means the mass is 15 kg and the velocity is 7 m/s.

Since all the needed variables are found, substitute it into the equation:

Multiply:

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What is the momentum? 105 kg · m/s

What is the velocity? 7 m/s

What is the mass? 15 kg

What equation did you use to solve? p = mv

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a.   mass number from atomic number

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)