Motion
The result of objects that require a force to move.
What is violent motion?
When surfaces slide over one another
What is friction?
Both of these are considered to have friction
What are liquids and gases?
What is Newtonś First Law usually called?
Law of Inertia
Speeding or changing directions
What is acceleration?
Natural motion and Violent motion
What are the two types of motion?
The resistance of change in motion objects have
What is Inertia?
This friction effects objects when moving through the air
What is air resistance?
no velocity or acceleration
What is an object at rest?
the rate of change in velocity.
What is acceleration?
The simplest way to interpret astronomical observations to assume that earth and other planets move around the sun was developed by
Who is Nicolaus Copernicus?
The tendency for an object to stay in motion
What is momentum?
Force/area of application=_____
What is Pressure?
the day Issac Newton was born
What is Christmas Day?
If it’s changing direction, speeding up, or speeding down
How can you tell if an object is accelerating?
The result of objects that have a regular movement
What is natural motion
__ or __ can be defined as force
What is push or pull?
Pressure is measured in Newtons per square meters
What is Pascals?
If you slide a hockey puck along ice, it slides for a ______ distance.
What is Longer Distance?
The units for acceleration are m/s/s or m/s2
What are the units for acceleration if you measure an object’s velocity in meters per second.
He came up with breaking the assumption that a force is necessary to keep an object in motion
Who is Galileo?
Two forces on opposite direction but equal forces
What are balanced forces?
An illustration showing all forces acting on an object
What is a free body diagram?
Once an object is moving in a force-free environment
What is moving in a straight line indefinitely?
It is rise/run=speed/time. Find out the slope of the line.
How do you DETERMINE the acceleration of an object using a speed-time graph?