Newton and his laws
This law states an object at rest will remain at rest
Newton's First Law
What is the formula for force?
F=Mass x Acceleration
An objects place or location
the measure of how hard it is to slow down or stop an object
momentum
The only time you are not accelerating is when you are going in a strait line at a ___________ _____
Constant speed
All objects in the universe are attracted to all other objects is the _______
law of universal gravitation
To find average speed you take what and divide it by total time?
Total distance.
Avg Speed - Total distance / total time
The path one body in space takes as it revolves around another body
orbit
the first force on an object
action force
The moons orbit is caused by __________ and ___________
inertia and gravitation
F=MA is part of which of Newton's trio of laws
Newton's Second Law
Find the force from the numbers below
The mass is 20 and the acceleration is 10mph
200
measure of distance an object moves in a given amount of time
speed
the property of matter that keeps it moving in a strait line or keeps it at rest
inertia
mass
An objects acceleration depends on the size and direction of the force acting on it describes which law
Newton's Second Law
Find the average speed in the formula below
Distance of 100m time of 20 minutes
5
the force that pushes or pulls back
reaction force
This word is a product of an objects velocity and its mass
momentum
acceleration
Newton's full name is....
Sir Issacc Newton
If a pig with a mass of 100 is accelerating at a speed of 15mph what is is force?
1500
any change in velocity
acceleration
Which will have more momentum, a semi truck barreling down the highway or Charlee's toy horse trailer?
the semi
What two things must be the same for something to have the same velocity
speed, direction