Momentum 1
A conceptual closed space in which some action occurs is known as this.
What is a system?
If a mass of an object is decreased, how will that affect its momentum?
Momentum will decrease.
If the velocity of an object is increased, what will happen to its momentum?
It will increase.
The idea that momentum is always constant/the amount never changes is known as this.
Law of Conservation of Momentum
The product of mass and velocity of an object is known as this.
momentum
In a collision, where one object hits another object that was at rest, what will happen to the momentum of the first object?
m/s are the units for...
velocity
Mass has this unit.
Which variable of momentum has direction?
Velocity
Why are heavier objects harder to stop?
The variable/symbol is used to represent momentum.
The units for momentum are these.
kg∙m/s
momentum/mass
Momentum before collision is the same after collision.
Law of Conservation of Momentum
top to bottom
The momentum of an object before a collison is equal to..
the momentum after
Mass in motion, or how much motion an object has is
momentum