Motion
Metric Units
Friction +
Around Town
Formulas and Units
100
The distance traveled by an object per unit time is called ___.
What is speed?
100
The SI units for mass are:
What is grams?
100
A by-product of friction is _____________________ .
What is heat?
100
When you look at the speedometer in a moving car, you can see the car’s _____________.
What is instantaneous speed?
100
The formula for density.
What is mass divided by volume?
200
Velocity is:
What is speed in a specific direction?
200
**Daily Double**
The number of kilometers there are in 1000 meters.
200
Friction always acts ________________ . (relative to the motion of an object)
What is in the opposite direction of motion?
200
**Daily Double **
The rate of change of velocity is ………………….
200
The formula to solve for speed.
What is distance divided by time?
300
Speed that doesn’t change is called ____.
What is constant speed?
300
The number of milligrams (mg) in 1 gram.
What is 1000 milligrams in 1 gram?
300
The amount of inertia an object has depends on its ____.
What is mass?
300
If a boy sits on a floor and exerts a force of 500N on the floor, the floor exerts a force of ________________ on the boy.
What is 500N? (support force)
300
The formula to solve for acceleration given two velocities.
What is final velocity minus initial velocity divided by time?
400
The velocity of an object changes if (must be 2)
What is either its speed or direction changes?
400
The Prefix “m” represents this member of the conversion chart.
What is milli?
400
What is the freezing point of water?
What is O Celsius or 32 Fahrenheit ?
400
A car drives for 100 meters. It covers that distance in 4 seconds. The car was going...
What is 25 m/s?
400
The S.I. units for density.
What is g/cm^3 of g/ml?
500
Vectors requrie both _________ and ____________.
What is magnitude and direction?
500
This method would be used to find the volume of anirregularly shaped solid?
What is water displacement?
500
Ice skating is an example of _______________________ .
What is fluid friction?
500
Johnny Flimflam is walking down the street at 2 m/s. He walks 144 meters. How long did it take him to cover that distance?
What is 72 seconds?
500
The S.I. units for acceleration.
What is m/s^2?
M
e
n
u