When multiplying or divinding two numbers, the number of sig figs are determined by?
The number with the least number of sig figs.
200
What is the unit in this problem? Solve.
t=10sec. x= 1/2gt^2
490m
200
Are zeros between significant figures significant?
Yes
200
How do you round 26.65 to the nearest tenth
26.7
200
If glass is broken during a lab how do you take care of the situation?
Let the instructor know and glass put in the glass disposal bin.
300
What does a watt have?
Joules
300
23.3 * 10^4 = ?
233000
300
Round to the nearest whole #?
657,325,890.6354
657,325,891
300
What does IAN stand for.
Inter Active Notebook.
300
What is free fall?
Frefall is the motion of an object when gravity is the only significant force acting on it.
400
What do these units represent?
Vf
Vi
A
T
Final velocity
Initial velocity
Acceleration
Time
400
How many significant figures are in 060078.90309 ?
10
400
Solve this problem. You have 3 minutes. Round to the nearest tenth place.
23.4564*10^2
2,345.6
400
Ted drops a ball at a floor 10 meters above the ground his friend is timing how long it will take for the ball to hit the ground. What type of error is most likely to occur.
User error.
400
What were some of Isaac Newtons contributions to science?
-3 laws of motion
- invented calculus
-theory of gravity
500
How many centimeters are in 1 meter?
100cm
500
How many different types of numbers are there? Name them.
Two
-exact and measured
500
Round this number to the nearest hundredth.
3,465.7399
3,465.74
500
What are the three types of lines/graphs?
Linear, inverse, and quadratics
500
Is it NOT possible for just three forces to be acting upon an object and they still balance each other. (true or false)