1
A push or a pull
What is Force?
Two object colliding into each other will have ____ force compared to one object hitting a non-moving object.
What is more
Invisible force that slows moving objects down.
What is Air resistance or Friction
The energy of a bike moving
What is Kinetic Energy
The energy of a coiled, non-moving spring
These act on objects to make them move
What are forces
The force that is always pulling objects toward the ground
What is gravitational?
A force that acts against moving object surfaces, causing them to slow them down
What is friction?
The highest amount of energy or force experienced in a collision
What is peak force?
How much matter an object has (affects it's weight)
What is Mass?
Force applied on a collision are always____ and opposite
What is equal?
The speed and direction of an object is called
What is Velocity?
Energy cannot be destroyed or
What is created?
What is a headwind?
A boat sailing in the same direction as the wind will experience this, causing it to gain more kinetic energy
Tailwind
Energy can be changed from one type to another. We would say it is___________
What is transformed?
Objects can bend, or change shape up. We call this ________
What is deformation?
The force that must be put on an object to make it move
What is applied force?
Once an object has reached its elastic limit, we say it has reached its_________
An object with a higher ________ will require more force to move it.
What is mass?
Changes in the kinetic energy of an object are related to changes in ______________
What is speed?
Elastic limits of objects are affected by the shape, thickness, and ____________ they are made of.
What are materials?
Energy can be transferred from object to another when they do this...
What is contact?
The ability an object has to deform and return to its original shape is called it's ____________
What is elasticity?
These two things can affect a moving objects kinetic energy.
What are friction and air resistance?