Study Giude Flashcards
(18 cards)
What is control in an expiriment
It is one of the objects that is not experimented on
What the steps of the scientific method
Question/problem
What types of variables are there
Independent
And
Dependent
What is the independent variable
The independent is variable that is what you change or what is different
What is the dependent variable
Your expected results
What is hypothesis
An educated guess to an answer
What is theory
Explantation that has been proven correct so far
What is law
A statement that describes what scientist expect to happen
What is force
A push it a pull
What is the formula for distance
Distance equals speed times time
What is the formula for speed
Speed equals distance over(divid) time
What is the formula for time
Time equals distance over(divid) speed
What is velocity
A speed Ina given direction
What is acceleration
The rate at which velocity change
What three ways do you accelerate
Incearce speed
Decrease speed
And
Change in direction
What is three SI unit for force
Newton(N)
The mor the mass the _______ the gravitational pull
Greater
The farther apart two objects are the _______ the gravational force between them
Less
