Term
Mega (M) Kilo (k) None Centi (c) Milli (m) Micro (u) 

Definition
10^6 10^3 10^0 10^2 10^3 10^6 


Term

Definition
How long something moves measured along the path. 


Term

Definition
How far did something get from the starting point 


Term

Definition
A quanitiy where direction is important 


Term

Definition
A quantity where direction is not important 


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Definition


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Definition


Term

Definition


Term
Convert 72 inches to feet 

Definition
72 in. (1ft/12in) = 72/12 = 6ft 


Term
When do you use the pacific rule? 

Definition
When there is a decimal point 


Term
What is the Pacific rule? 

Definition
You start on the left, and once you reach the first nonzero you count it and everything after it as a sig. dig. 


Term
When do you use the Atlantic rule? 

Definition
When there is no decimal point. 


Term
What is the Atlantic rule? 

Definition
You start on the right of the number, and once you reach the first nonzero you count it and everything after it as a sig. dig. 


Term
How man Sig. Dig.'s are in 1,000.8? 

Definition


Term
How many Sig. Dig.'s are in 80? 

Definition


Term
How many Sig. Dig.'s are in .00260? 

Definition


Term
How many Sig. Dig.'s are in 25,000? 

Definition


Term
How many Sig. Dig.'s are in 4,020? 

Definition


Term
How many Sig. Dig.'s are in 4.080? 

Definition


Term
What is the rule when multiplying and dividing with Sig. Dig.'s? 

Definition
When you multiply you are only allowed to keep the smallest # of sig. dig.'s present in one of the numbers being multiplied or divided. 


Term
What is the rule when adding or sbtracting with Sig. Dig.'s? 

Definition
When adding or subtracting Sig. Digs. You use the number of sig. digs. to the right of the decimal. Line up and then + or  and cut of the extra. (Do math first; round last.) 


Term
What is the product of 4.080*2.0? 

Definition


Term
Write 156.90 in proper scientific notation. 

Definition


Term
Write 0.00089 in proper scientific notation. 

Definition


Term
Expand 1.23*10^6 into ordinary notation. 

Definition


Term
Expand 9.09*10^5 into ordinary notation. 

Definition


Term
What is the equation for velocity? 

Definition


Term
What is the equation for speed? 

Definition
Distance Travled/Time elapsed 


Term
Is velocity vector or scaler? 

Definition


Term
Is speed a vector or scaler? 

Definition


Term

Definition
A change in velocity. (Speed up, slow down, turning). 


Term
What is the equation for acceleration? 

Definition


Term
What are the three kinematic equations? 

Definition
Delta X = Vot + 1/2 at^2
Vf = Vo + at
Vf^2 = Vo^2 + 2a Delta X 


Term
When do you use the kinematic equations? 

Definition
When the acceleration is constant. 


Term
What is the acceleration of gravity? 

Definition


Term
What is pythagorean's theorum? 

Definition


Term
What does SOHCAHTOA stand for? 

Definition
Sin 0 = Opposite/Hypotenuse Cos 0 = Adjacent/Hypotenuse Tan 0 = Opposite/Adjacent 


Term

Definition
The part of a vector that runs parrallel to an axis. 


Term
How do you find the horizontal component? 

Definition


Term
How do you find the vertical component? 

Definition


Term
In projectile motion what stays the same the whole time? 

Definition
Acceleration. ax = 0 ay = 9.8 m/s^2 


Term

Definition


Term
What is Newton's First Law of Motion? 

Definition
The Law of Inertia  If there is no EF acting on an object, then it will not accelerate (speed up, slow down, turn). 


Term
What is Newton's Second Law? 

Definition
EF = ma Net Force = (mass)(acceleration) 


Term
What is Newton's Third Law of Motion? 

Definition
If an object exerts a force on a second object, then the second object exerts a force back on the first object. The forces are equal in magnitude, but opposite in direction. 


Term

Definition


Term

Definition
A force of gravity on an object down. w=mg Weight = (Mass)(Gravity) 


Term
When you have a frictionless ramp, what is the force going into the ramp? 

Definition


Term
When you have a frictionless ramp, what is the force going down the ramp? 

Definition


Term

Definition
Two forces that oppose the sliding of two objects past eachother. 


Term
How many types of friction are there and what are they? 

Definition


Term
What kind of friction do you use if you want to get something started? 

Definition


Term
What kind of friction do you use if you want to keep an object moving? 

Definition


Term
What is the coefficient of friction? 

Definition


Term
What is the equation for Static Friction? 

Definition


Term

Definition
The Coefficient of static friction. 


Term
What is the equation for Kinetic Friction? 

Definition


Term

Definition
The coefficient of kinetic friction. 


Term
If you want to accelerate, what equation do you use? 

Definition


Term
What equation do you use to find the force of gravity? 

Definition


Term

Definition
The attraction between two object. 


Term

Definition
Universal Gravitational Constant. 


Term
What is the Universal Gravitational Constant? 

Definition


Term
What happens if you doube the mass? 

Definition


Term
What happens if you doubble both the mass and the radius? 

Definition


Term
What is Uniform Circular Motion? 

Definition
Motion in a circle at a constant speed. 


Term
What is the equation for Centripetal Acceleration (ac)? 

Definition


Term
What is the equation for Centripetal Force? 

Definition


Term
How do you find the circumphrence of a circle? 

Definition


Term
m = 2,000 kg; r = 10 m; V = 10 m/s; What is the EF? 

Definition


Term
The slowest you can go on a loop the loop is represented by what equation? 

Definition


Term
The maximum "safe speed" you can go while making a turn is represented by what equation? 

Definition
V = (square root of:) usrg 

