# Shared Flashcard Set

## Details

Final Exam
Studyyyy
28
Physics
12/15/2011

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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