Concepts
Formulas
Units
Solve
Physics Laws
100
Energy of position
What is potential energy
100
mass times acceleration
What is force
100
N (newton)
What is the unit of force
100
(3 x 10^3) + (4 x 10^4)
What is 43,000
100
An object at rest tends to stay at rest; an object in motion tends to stay in motion
What is Newton's First Law (of Inertia)
200
Energy of motion
What is kinetic energy
200
distance divided by time
What is speed
200
meters per second-squared
What is the unit for acceleration
200
(67.2 x 10^1) - (1.2 x 10^2)
What is 552
200
For every action there is an opposite and equal reaction
What is Newton's Third Law
300

length of input arm/length of output arm

What is "mechanical advantage of a lever" backwards

300
mass x velocity
What is momentum
300
kilogram
What is the unit for mass
300
(4986.2 x 10^5) / (1121.1 x 10^4) (rounded two decimal places)
What is 44.48
300
Force = mass x acceleration
What is Newton's Second Law
400
9.81 m/s^2
What is acceleration due to gravity
400
mass x acceleration due to gravity x height
What is potential energy
400
J (joule)
What is the unit for energy
400
(4.43 x 10^0) X (9.1 x 10^1)
What is 403.13
400
Energy can be neither created nor destroyed
What is the Law of Conservation of Energy
500
A force applied for a very short period of time
What is impulse
500
work divided by time
What is power
500
W (watt)
What is the unit for power
500
(6.67 x 10^-11) X (2.1 x 10^6) X (7.79 x 10^7) (round to two decimal places)
What is 10,911.45
500
momentum is never lost - what we start with is what we end up with
What is the Law of Conservation of Momentum
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