Your mass is always the same, but this will change based on your location.
What is weight?
100
The rate at which work is done.
What is power?
100
Holds protons and neutrons together in the nucleus
What is nuclear force?
200
Velocity refers to the speed of an object and the ________ of it's motion.
What is direction?
200
A soccer ball being kicked
What is Newton's 2nd Law
200
This magic number indicates the average downward pull of gravity on all objects on Earth.
What is 9.80?
200
If work is done an object must ________.
What is move?
200
Three types, often associated with slowing a moving object.
What is Frictional Force?
300
A boat leaves a dock and travels west reaching a velocity of 6 meters / second after 3 seconds. What is its acceleration?
What is 2 meters/second ^2?
300
A stroller being pushed up a hill
What is Newton's 2nd Law?
300
The masses of two objects is an important factor in determining the force of gravity between the two objects, this is the other important factor.
What is distance between them?
300
Equation for mechanical advantage
What is output force/input force?
300
Increase distance causes this force to weaken
What is gravitational force?
400
A racecar's velocity changes from 0 m/s to 50 m/s in 5 seconds. What is the cars acceleration?
10 meters/ second ^2
400
A baseball being tossed straight up and caught
What is Newton's 3rd law?
400
During free fall, an objects velocity is _______
What is increasing?
400
Units for work.
What is Newton-meters OR joules?
400
Tendency of an object to continue in its current state of motion.
What is inertia?
500
An airplane maintains a velocity of 150 miles/hour due east. After 10 minutes it begins its descent at a velocity of 90 miles/hour due southwest. What it its acceleration?
What is (-)6 m/h^2 ?
NEGATIVE
500
Force = ?
NO Reference Sheet
What is mass x acceleration?
500
Name 5 out of 6 simple machines
What is
incline plane
lever
pulley
screw
wedge
wheel and axle
500
Name all the forces acting on an apple sitting on the table.