Kinetic/Potential Energy
A ball sitting atop a building, 500 meters above the ground has this type of energy
Potential Energy
The formula for kinetic energy
KE=1/2mv^2
The m and a in F=ma stand for
mass and acceleration
This law involves an object at rest staying at rest
Newton's First Law
The force on an object if the mass is 13 kg and the acceleration is 4 m/s2
52 N
The ball with a mass of 5 kg is 300 feet above the ground has this amount of energy
14,700 J
V=displacement/time
Force is measured in this unit
Newtons
The law that states that forces come in pairs
Newton's 3rd Law
The height of a book on top of a shelf when the GPE is 245 J and the mass of the book is 5 kg
5 meters
The formula for potential energy
GPE=mgh
The formula for force
F=ma
Resistance of a physical object to any change in its velocity
inertia
The law that states that the current through a conductor between 2 points is proportional to voltage
Ohm's law
The kinetic energy of a ball reaching the floor with a mass of 3kg and a velocity of 10m/s2
150 N
The distance of a book from the floor if the book contains 196 J of potential energy and has a mass of 5 kg
4 meters
The gravitational acceleration (g)is
9.8 m/s2
The formula for gravitational force
Fg=G[(m1m2)/r2]
The law that states every force comes in pairs
Newton's 2nd Law
The voltage of a circuit of a circuit with the resistance of 18 ohms and a current of 15 A
270V
The mass of a car sitting on a hill which is 20 meters above the ground level and has 362,600 J of potential energy
1850 kg
The formula for Ohm's law
V=IR
Voltage = Current x Resistance
The force required to accelerate a 1500kg car at 3 m/s2
4500 N
The law that states the total energy of a system is constant
Law of Conservation of Energy
The gravitational constant is this number
G=6.7x10-11 Nm2/kg2