Science 10 formula sheet:



Science 10 formula sheet:

d = v x t

d = distance (m)

v = speed or velocity (m/s)

t = time (s)

W= f x d

W = work (N”m or J)

f = force (N)

d = distance (m)

E p = mgh

Ep = potential energy (J)

m = mass (kg)

g = acceleration due to gravity (9.81m/s5)

Ek = 1/2mv²

Ek = kinetic energy (J)

m = mass (kg)

v = speed (m/s)

Ee = qv

Ee = electrical potential energy (J)

q = charge (C)

v = volt (V)

P = Ee/t or Ee = Pt

P = power (W)

Ee = electrical energy (J)

t = time (s)

a = v / t

a = acceleration (m/s5)

v = velocity (m/s)

t = time (s)

P = W/t

P = power ( Watts or J/s)

W = watts (W)

t = time (s)

slope = rise / run

Q = mc♠t

Q = quantity of heat energy (kJ)

m = mass (kg)

c = specific heat capacity (kJ/kgΕC)

t = temperature (ΕC)

♠H fus = Q/ m

♠H vap = Q / m

♠H fus = heat of fusion (kJ/kg)

♠H vap = heat of vaporization (kJ/kg)

Q = quantity of heat energy (kJ)

m = mass (kg)

M = m / n or m = Mn or n = m / M

M = molar mass (g/mol)

m = mass (g)

n = number of moles (mol)

Specific Heat Capcity

Water (l) = 4.19 J/gºC

Methanol = 2.55 J/gºC

Ethanol = 2.46 J/gºC

Hexane = 2.26 J/gºC

Water (s , g) = 2.01 J/gºC

Toluene = 1.80 J/gºC

Sulphuric acid = 1.13 J/gºC

................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download