Newton's Law
How many laws does Newton have?
3
When a car is moving constantly then stopped, what would that look like on a distance graph?
A line that moves up constantly, then becomes horizontally straight?
What are the 2 different types of time graph?
Speed and Distance.
If you run 400m what would be your distance.
400m
What is Newton's First Law?
An object at rest, will stay at rest/ An object in motion, stays in motion.
How do you calculate speed?
Distance/Time
What would constant speed look like on a distance graph?
A positive linear slope.
If you run a lap around the track, what would be your displacement.
0
What is Newton's first law also called?
Law of Inertia.
How is velocity different compared to speed?
Velocity is speed with direction.
If car A travels at 30 m/s and car B is traveling at 15 m/s which car is gonna go farther?
They will travel the same distance, car B will just take longer.
What is the difference between distance and displacement?
Distance is the total amount traveled, while displacement is how far you move from the starting point.
Which of Newton's law state: every action has an equal opposite reaction?
Newton's Third Law.
What is acceleration?
How fast the velocity changes.
How can a distance graph go negative?
When something moves past its origin.
If you walk 100m forward and 50m back what is you displacement?
50m
What law does this formula apply to?
Fnet= ma
Newton's second law.
What is the rate of acceleration?
9.81 m/s2
How do you graph acceleration on a velocity graph.
I your distance change does your displacement HAVE to change.
No