Shared Flashcard Set

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Final Exam
Studyyyy
28
Physics
10th Grade
12/15/2011

Additional Physics Flashcards

 


 

Cards

Term
A car travels 300 km in 3 hours. What is the average speed?
Definition
100km/hr
Term
A bike accelerates from a stop at 2900 km/hr^2. How long would it take the bike to acclerate to a velocity of 38 km/hr?
Definition
0.013hr
Term
What is the accleration of a satellite that goes from being stationary to traveling at a speed of 1700 m/s in 0.0069 hrs?
Definition
68.44m/s
Term
What speed in m/s are you traveling if you go 200000m in 21000s?
Definition
9.52m/s
Term
After a nice meal, perhaps you'd finsh it off with a pound cake for dessert. What would the name of this cake be in grams?
Definition
453.6g
Term
In the tour de france, cyclists ride 3,653.6 km over 20 days. How many miles do the go?
Definition
2269.32mi
Term
16.0 grams of food contain 130 calories.  How many grams of food would  you need  in order to consume 2150 calories?
Definition
264.62 grams
Term
The speedometer on your vehicle is average or instaneous speed?
Definition
Instantaneous speed
Term
Displacement
Definition
Vector
Term
Distance
Definition
Scalar
Term
74 cm to mm
Definition
740 mm
Term
M/S
Definition
Velocity
Term
Min.
Definition
Time
Term
Meters
Definition
Distance
Term
Km^2
Definition
Accerlation
Term
Explain the difference between vector and scalar
Definition
Vector has direction AND magnitude, while scalar has JUST direction
Term
Velocity
Definition
Vector
Term
Time
Definition
Scalar
Term
The slope of a VELOCITY vs. time graph is quivalent to the....object
Definition
Accerlation
Term
The slop of a POSITION vs. time graph is quivalent to the...of the object
Definition
Velocity
Term
If we travel 750 miles in 10 hrs. what is the average speed?
Definition
75 miles per hour
Term
What's the difference between speed and velocity?
Definition
Velocity has direction and speed dosen't.
Term
How far will you go in 0.05 hr traveling 60km/hr
Definition
3 km
Term
What is Newtons First law?
Definition
an object at rest will remain at rest and object in motion will remain in motion unless acted on by an outside force.
Term
What is Newtons Second Law?
Definition
Force on an object equals the mass of that object times the accerlation of the object or F=MA
Term
Newtons first law is also known as
Definition
Inertia
Term
Newtons third law is what?
Definition
For every action there is an equal and opposite reaction.
Term
Intertia
Definition
Tendency of an object to resist chance in motion.
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