kinetic & potential energy
what is kinetic energy
The energy of movement
A car running into a wall
What type of collision? A, B, or C
Type A
What is an independent variable?
The cause/ the variable that changes every time you test.
What is it called when two objects apply force to each other and possibly damage one another?
collison
what are class norms
Rules to abide by in the science room.
what is potential energy
stored energy
A ball hitting glass
What type of collision? Type A, B , or C.
Type B
What is a dependent variable?
The effect of an independent variable.
What is stored energy called
Potential energy
how many types of collisions are there
3
name some examples of kinetic energy
people, pencils, cheetas, cars, and sharks.
Two cars and a scooter running into each other
What type of collision? A , B , or C
Type C
Which item has a higher elastic limit, a coffee stirrer or a rice noodle?
coffee stir
What is the energy of movement called
Kinetic energy
How many types of KE are there
5
What are the factors in a collision
height, speed, surface, material, width, amount of force, and mass.
rear end car accident
type c
how much pressure do you have to put for it to make a permeant damage.
past its eleastic limit.
What is it called when an object bends, disforms, or changes shape
deformation
How many units are in a MP
a lot
What is a type A collision? Type B? Type C?
Type A is the damaged item moving at first and the other object motionless. Type B is the damaged item motionless and the other object moving. Type C is both objects moving.
body jumping in water
type a
How much pressure do you have to put on an item for it to make a temporary
inside the amount of force.
What is it called to use the maximum amount of pressure on an object until it permanently deforms?
elastic limit.
Where are papers located
when you first walk into the room on the table