variables,mixtures and Solutions
What is the dependent variable
responding varable
What is the formula for speed
S=D/T
what is motion
if its position changes when compared to another object
What is the definition of speed
The distance the object moves per unit of time
What is newtons first law of motion
Newtons first law pf motion states that an object will remain at rest unless acted upon by a nonzero net force
What is the independent variable
Manipulated variable
What is the formula for Time
T=D/S
what is force
Push or pull
Whats is the definition of slope.
The slope tells you how one variable changes in to the other variable in the graph.
What is newtons second law of motion
The second law of motion states that the size and direction of a net force equals the mass times acceleration.
What is the controlled group
The group that stays the same
What is the formula for distance
D=SxT
What is friction
contact force that two surfaces exert on each other
What is the definition of velocity
The speed at witch a object travels in a given direction
What is newtons third law of motion
Newtons third law of motion states that if one object exerts force on another the second object will exert an equal amount of force
What is a mixture
Made up of two or more substances that are together in the same place.
What is the formula for acceleration
what is gravity
A force that pulls objects toward each other as a result of their masses
what is the definition of acceleration
The rate at which velocity changes
what is inertia
resistance to change in motion
What is the definition solution
homogeneous mixture of a solvent and one or more solutes
What is the formula for force
F=M x A
What is the definition of net force on a object
The net force is the combination of forces acting on that object
What is the formula for speed and acceleration
S=D/T
A=FV-IV/T