# Physics Flashcards

Browse 500 sets of Physics flashcards

Newtons first law

Newtons second law of motion

Centripetal force

newtons third law

Balanced force can either refer back to inertia or momentum wh…

Newtons Second law which goes back to the idea of forces F=MA…

These objects continuously change direction as they move in a…

A force is a push or a pull that acts upon an object as a resu…

Newtons first law

Balanced force can either refer back to inertia or momentum wh…

Newtons second law of motion

Newtons Second law which goes back to the idea of forces F=MA…

vector

scalar

velocity

acceleration

something tht has both direction and magnitude (mass)

a physical quantity such as mass or energy that has magnitude

speed in a given direction

change in velocity(m/s) over time taken(s)

vector

something tht has both direction and magnitude (mass)

scalar

a physical quantity such as mass or energy that has magnitude

Newton Unit

Force

Motion

Interacting

A unit of force equal to the force that imparts an acceleratio…

A push or a pull

An object's change in position relative to a reference point.

occurs as two or more objects have an effect upon one another

Newton Unit

A unit of force equal to the force that imparts an acceleratio…

Force

A push or a pull

kinetic energy

gravitational potential energy

light energy

nuclear energy

The energy of motion

Potential energy that depends on the height of an object

radiant energy

Energy stored in the nucleus of an atom

kinetic energy

The energy of motion

gravitational potential energy

Potential energy that depends on the height of an object

Acceleration

Balanced Force

Friction

Newton

The rate of change in velocity. Can be a change in direction,…

Two forces in opposite directions. Net force is zero and the m…

The force between objects that resists motion - always slows d…

A measurement of force

Acceleration

The rate of change in velocity. Can be a change in direction,…

Balanced Force

Two forces in opposite directions. Net force is zero and the m…

Minimum energy (in eV) needed to be ion…

Why is rhenium mixed with tungsten in a…

K edge of Iodine

K shell binding energy of tungsten

15eV

Prevent cracking with repeated heating/cooling

33.2 keV

69.5 keV

Minimum energy (in eV) needed to be ion…

15eV

Why is rhenium mixed with tungsten in a…

Prevent cracking with repeated heating/cooling

Acceleration

Balanced Force

Friction

Newton

The rate of change in velocity. Can be a change in direction,…

Two forces in opposite directions. Net force is zero and the m…

The force between objects that resists motion - always slows d…

A measurement of force

Acceleration

The rate of change in velocity. Can be a change in direction,…

Balanced Force

Two forces in opposite directions. Net force is zero and the m…

Waves

Amplitude

Wavelength

Frequency

Transfer energy in the direction they are traveling

The maximum displacement of a point on the wave from this undi…

The distance between the same point on two adjacent waves (bet…

Is the number of complete waves passing a certain point per se…

Waves

Transfer energy in the direction they are traveling

Amplitude

The maximum displacement of a point on the wave from this undi…

first

second

third

force

Newton's law that states on object at rest tends to stay at re…

Newtons law that states the force acting on an object is equal…

Newtons law that states for every action force, there is an eq…

the pushing or pulling action of one object upon another

first

Newton's law that states on object at rest tends to stay at re…

second

Newtons law that states the force acting on an object is equal…

Acceleration

Balanced Force

Friction

Newton

The rate of change in velocity. Can be a change in direction,…

Two forces in opposite directions. Net force is zero and the m…

The force between objects that resists motion - always slows d…

A measurement of force

Acceleration

The rate of change in velocity. Can be a change in direction,…

Balanced Force

Two forces in opposite directions. Net force is zero and the m…

Newton's 1st Law of Motion

Vector Quantity

Scalar Quantity

Parallelogram rule: 2 formulas

- Law of Inertia ... - Every object continues in a state of rest…

quantity that requires both Magnitude and direction

quantity described by magnitude only (i.e. speed, mass, volume)

1) when vectors are equal in magnitude {R = √2 x one of the si…

Newton's 1st Law of Motion

- Law of Inertia ... - Every object continues in a state of rest…

Vector Quantity

quantity that requires both Magnitude and direction

Friction

Speed

Acceleration

Velocity

the resistance that one surface or object encounters when movi…

The distance covered within a certain unit of time

the rate at which an object speeds up, slows down or changes d…

Speed and direction

Friction

the resistance that one surface or object encounters when movi…

Speed

The distance covered within a certain unit of time

Speed

Acceleration

Net Force

Work

Distance divided by Time. ALSO: A scalar quantity with units o…

Change in Velocity divided by Time. ALSO: A vector quantity wi…

Mass x Acceleration. ALSO: The vector sum of all forces acting…

Force x Distance. ALSO: The amount of energy given to an objec…

Speed

Distance divided by Time. ALSO: A scalar quantity with units o…

Acceleration

Change in Velocity divided by Time. ALSO: A vector quantity wi…