Units
Measured in kg
What is mass?
The equation used to calculate momentum
What is p = mv?
When the mass of an object is 10 kg and the velocity is 10 m/s, this is the momentum.
What is 100 kg⋅m/s?
When the force applied to an object is 5 N and it is applied for 10 seconds, this is the impulse.
What is 50 N⋅s?
When the force and motion are in the same direction the change in momentum is equal to this.
What is the impulse?
Measured in Newtons
What is force?
Velocity and this variable are used to calcuate an object's momentum
What is mass?
When the mass of an object is 5 kg and the velocity is 5 m/s, this is the momentum.
What is 25 kg⋅m/s?
When a 10 N force is applied to an object for 30 seconds, this is the impulse.
What is 300 N⋅s?
When the force and velocity are in opposite directions, the impulse is equal to this.
What is the opposite (negative) of the change in momentum?
Measured in m/s
What is velocity?
The existential question: Force and this variable are components that contribute to an object's impulse
What is time?
When an object is moving at 15 m/s and has a mass of 4 kg, this is the momentum.
What is 60 kg⋅m/s?
When an object has a -4 N force applied to it for 8 seconds, this is the impulse.
What is -32 N⋅s?
A toy car moving right and is pushed right. The impulse is 50 N⋅s and the change in momentum is this number.
What is 50 kg⋅m/s?
Measured in kg⋅m/s
What is momentum?
Impulse is equal to force times time, and is also equal to...
What is the change in momentum?
When an object has a momentum of 50 kg⋅m/s and a mass of 10 kg, it is moving with this velocity.
What is 5 m/s?
When an object has a force applied to it for 20 seconds, the impulse is 200 N⋅s and the force is this.
A balloon is moving up and a person stopped it. The change in momentum is -15 kg⋅m/s and this is the impulse.
What is -15 N⋅s?
The one-letter symbol for the variable measured in N⋅s
If the force and the motion are in opposite directions, Δp is equal to...
What is -J (negative impulse)?
When an object is moving at 40 m/s and has a momentum of 120 kg⋅m/s, this is the mass of the object.
What is 3 kg?
A ball was hit with a force of 50 N. The impact time is 0.1 s. This is the impulse.
What is 5 N.s.
An object is moving to the left at 15 m/s and has a mass of 5 kg. It is suddenly stopped. This is the impulse applied to it.
What is +75 N⋅s?