QUESTION IMAGE
Question
what is the definition of mass?*
how fast an object is going in a given direction
an objects tendency to resist change in motion
a push or pull
the amount of matter in an object
what is the definition of velocity?*
how fast an object is goil in a given direction
an objects tendency to resist change in motion
a push or pull
the amount of matter in an object
momentum depends on which of the following (check all that apply)?*
mass
acceleration
force
velocity
inertia
time
energy
For the first question, mass is defined as the amount of matter in an object. For the second question, velocity is a vector quantity that describes how fast an object is going in a given direction. For the third question, the formula for momentum is \(p = mv\) (where \(p\) is momentum, \(m\) is mass, and \(v\) is velocity), so momentum depends on mass and velocity.
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- First question: The amount of matter in an object.
- Second question: How fast an object is going in a given direction.
- Third question: Mass, Velocity.