Significant Digits
57
2
The study of motion is called this
What is Kinematics?
Something will not move without force.
What is the first law of motion?
The prefix centi equals.
What is 1/100 or 10-2
501
5.01 x 102
101
Velocity is speed plus this
What is Direction?
F=ma
What is Newton's second law of motion?
The metric base unit for time
What is Seconds?
0.0037
3.7 x 10-3
0.003
The distance between where you started and where you ended.
What is displacement?
Gravity
What pushes thing down or keeps things from going up?
Number of meters in one Kilometer.
What is 103 or 1000?
324 x 103
3.24 x 105
100230
5
The total distance of a trip divided by the total time the trip took.
What is Average Speed?
Something will not go as fast or far with half force than with full force.
What is the second law of motion?
Conversion for 3600 seconds.
What is One hour or 60 minutes?
0.0078 x 10-2
7.8 x 10-5
0.0040023030
8
The rate of change in Velocity
What is acceleration?
Every action has an equal and opposite reaction
What is the third law of motion?
What is the metric base unit for mass?
Kilograms
125000 x 10-7
1.25 x 10-2