Motion
The speed of something in a given direction
Velocity
A push or a pull
Force
A force that opposes motion between two objects
Friction
A force of attraction between object that is due to their masses
Gravity
What are cells made up of?
Organelles
An objects change in position relative to a reference point
Motion
Give an original definition for net force....
Stump Mr. Garritano
This type of force balances objects.
Static Friction
What happens to gravity as objects get further away from eachother
It lessens
What is the difference between a prokaryotic cell and a eukaryotic cell
One is for a single celled organism one is for multicellular.
The rate at which velocity changes over time
Acceleration
The unit for force
Newton
Give two examples of how to increase friction on objects
........
The measure of gravitational force exerted on an object
weight
Air, Water, Food, Shelter
what two things must you specify when giving the velocity of an object.
Speed and direction
What will happen to an object if the forces on it ware balanced?
It will not move
when this force is unbalanced it can change the vekocity of objects
Kinetic friction
Would you weigh the same on the moon as you do on earth? explain your answer.
Stump Mr. Garritano
What does homeostasis mean?
To adapt to ones surroundings
What is the average speed of someone who drives 100 miles in 4 hours?
25mph
What will happen to an object if the forces on it are unbalanced?
It will move
How would you reduce friction?
..............
The measure of the amount of matter in an object
Mass
What is contained in the nucleus of a cell
DNA