# Study sets matching "equations"

Study sets

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Numerator

Denominator

Least Common Denominator

Combining Like Terms

In a fraction, the term(s) written above the fraction bar

In a fraction, the term(s) written below a the fraction bar.

When two fractions are set equal to each other, you multiply b…

terms with the same variable and exponent can be combined (add…

Numerator

In a fraction, the term(s) written above the fraction bar

Denominator

In a fraction, the term(s) written below a the fraction bar.

Work done

Kinetic energy

Gravitational potential energy

Power (energy)

Work done (J) = force (N) x distance moved (m)... W =Fs

Kinetic energy (J) = 1/2 mass (kg) x velocity^2 (m/s)... E(k) =…

Gravitational potential energy (J) = height change (m) x mass…

Power (W) = energy transferred (J) / time (s)... P =E/t

Work done

Work done (J) = force (N) x distance moved (m)... W =Fs

Kinetic energy

Kinetic energy (J) = 1/2 mass (kg) x velocity^2 (m/s)... E(k) =…

Relative atomic mass

relative formula mass

mole

number of moles =

The measure of the mass of one atom of an atom

The sum of the atomic masses of elements in a compound

the amount of substance

mass/ Mr or Ar

Relative atomic mass

The measure of the mass of one atom of an atom

relative formula mass

The sum of the atomic masses of elements in a compound

Newton's Third Law

Newton's Second Law

Newton's First Law

Pressure

When two objects interact, they exert equal and opposite force…

The acceleration of an object is proportional to the resultant…

If the resultant force of an object is zero, the object stays…

Force/area

Newton's Third Law

When two objects interact, they exert equal and opposite force…

Newton's Second Law

The acceleration of an object is proportional to the resultant…

Area of a Rectangle

Area of a Triangle

Area of a Parallelogram

Area of a Trapezium

Area = Length x Width

Area = Half Base x Height

Area = Base x Perpendicular Height

Half the sum of the parallel sides, times the distance between…

Area of a Rectangle

Area = Length x Width

Area of a Triangle

Area = Half Base x Height

kinetic energy

elastic potential energy

gravitational potential energy

Change in thermal energy

Ek = 1/2 mv^2... Ek - kinetic energy... m - mass... v - speed

Ee = 1/2 ke^2... Ee - elastic potential energy... k - spring constan…

Ep = mgh... Ep - gravitational potential energy... m - mass... g - grav…

🔼E = mc🔼⛔️... 🔼E - change in thermal energy ... m - mass... c - specifi…

kinetic energy

Ek = 1/2 mv^2... Ek - kinetic energy... m - mass... v - speed

elastic potential energy

Ee = 1/2 ke^2... Ee - elastic potential energy... k - spring constan…

isotopes

what is the relative atomic mass of an…

when do you use the term relative formu…

how do you find the relative formula ma…

atoms of the same element but with different masses

the weighted average mass of the isotopes of the element. it i…

if you are talking about compounds

Add up the relative atomic masses and x by the number of eleme…

isotopes

atoms of the same element but with different masses

what is the relative atomic mass of an…

the weighted average mass of the isotopes of the element. it i…