Graphing Main Ideas
Constant Velocity
Constant Acceleration
Forces
Random
100
What is m in an equation? How do you find it?
Slope. Rise/Run
100
What is inertia?
tendency to resist change in motion
100
What is the acceleration due to gravity on Earth?
9.8m/s2
100
What is an equilibrium?
when the net force acting on an object is zero
100
What is one state where it is legal to own a Kangaroo without having a permit
South Carolina, West Virginia, Wisconsin
200
What is the independent variable?
The variable being changed, manipulated by us
200
You ride a bike 25m North in 30s, and then 60m South in 80s... what is your displacement
35m South
200
How many kinematic equations are there?
5
200
When you are traveling in the car and you slow down, what forces are acting on you?
Gravitational, Normal, Frictional
200
What is one the places my brother has lived except geneva
Wyatt answers
300
What is the independent variable?
Temperature
300
What does slope represent in a position vs. time graph?
Velocity
300
Velocity can change in 3 ways... what are they?
Speeding up, slowing down, changing direction
300
A 20kg dog is sitting on the counter. What is the force that the counter is giving back onto the dog
196N
300
How old is Evan's brother?
Evan answers
400
What is the dependent variable?
The variable being measured, the result
400
what is the equation for speed?
distance/time
400
When approaching a red light, it takes Evan 5 seconds to stop from 20m/s to 0 m/s... what is Evan's acceleration?
-2m/s2
400
A kid receives a 25kg sled for his birthday. The kid takes the sled out to a flat snowy field. When pushing it with a 45,0-N horizontal force, it accelerates at a rate of 1m/s2. How much frictional force must there be between the sled and the snow?
-20N
400
What is Evan's most expensive pair of shoes?
Evan answers
500
What is the equation to this graph?
y=-1/2x-2
500
Should we watch dispicable me on finals since the villain is vector?
yes
500
If your start out traveling at a constant speed of 25mph and speed up to 75mph in 10 sec, what is the acceleration?
5m/s2
500
if a box has a mass of 100kg, what is the acceleration if the applied force is 200N and the frictional force is 50N
1.5m/s2
500
How many goals does Johnny have?
Johnny answers