What is the SI base unit(so no prefixes) for distance?
What is meters?
How many meters are in 1 mile?
1609 m
What is the proper way to title a graph for Mr. Baughman?
y-variable vs x-variable
Solve for m
F=ma
m=F/a
When graphing, which variable goes on the y-axis
Dependent
How many meters are in 5.3 km?
5300 m
How many pounds are in 1 kg?
2.2 pounds
When do we typically consider the y-intercept to be negligible?
When the y-intercept is less than 5% of our largest y-variable data point.
You perform an experiment to test how mass affects the sliding distance of a cart rolling down a ramp. What is the independent variable and what axis should it go on the graph?
Mass of cart
x-axis
How many nanoseconds are in a megasecond?
1015
How many grams are in 1 pound?
~454 g
In the circle lab, what did the slope represent?
pi (Yumm)
Solve for b
y-z+3b = z
b = (2z-y)/3
In DRY MIX, what does DRY mean?
Dependent variable, Responding variable, X-axis
39.4 inches
How many miles per hour are in 1 m/s?
cm/cm which cancel to give no units
Solve for t
x=(1/2)at2 + v
Can't type out...sorry
Solve for a
x=(1/2)at2
x = 5
t = 3.3
a = 0.918
Convert 15 km/hr to miles/day
223.7 miles/day
Convert 30 mph to mm/s
13400 mm/s
The cart type
The height and angle of ramp
Surface cart is rolling on
Solve for x
ax2 + z = 3
Can't type out...sorry
Solve for r
Hxr2=L
L = 252
H = 4
x = 7
+/- 9