Question

An object with a mass of 90 grams, moving at a constant velocity of 6 meters per second, has __________.

A.


a momentum of 540 grams per meters per second




B.


an acceleration of 10 meters per second squared




C.


a momentum of 90 grams per meters per second




D.


an acceleration of 6 meters per second squared

Answer 1

A. a momentum of 540 grams per meters per second The momentum equation is p = mv. P is the variable for momentum, m is the variable for mass and v is the variable for velocity. To find the momentum, you must multiple the mass of the object by the velocity it is traveling by. The unit for momentum is the mass per meter per second.