Respuesta :
1.) It’s mass because heavier the object is the faster it will move just like dropping a paper and tv from a window.
What she need to know in order to find the object’s momentum will be its mass. The correct answer is option A
MOMENTUM
Momentum is the product of mass of a body and its velocity. That is,
Momentum = mass x velocity
The S.I unit is Kgm/s
If Anya knows the velocity of an object. What she need to know in order to find the object’s momentum will be its mass.
Therefore, the correct answer is option A
Learn more about Momentum here : https://brainly.com/question/402617