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how do you calculate moment?
Moment = Force x perpendicular distance from pivot
Nm = N x m
how do you calculate pressure?
pressure = force/area
Pa = N/m^2
how do you calculate work done?
Work done = force x distance
J = N x m
how do you calculate elastic potential energy
elastic potential energy = 0.5 x spring constant x extension(squared)
0.5 x ke^2
J = 0.5 x N/m x m(squared)
how do you calculate force applied to a spring?
Force applied = spring constant x extension
N = N/m x m
how do you calculate pressure in a column of liquid
pressure due to column of liquid = height of column x density x gravitational field strength
Pa = m x kg/m^3 x N/kg
how do you calculate gravitational potential energy?
GPE = mass x gravitational force x height
how do you calculate specific heat capacity
change in thermal energy = SHC x change in temp x mass
how do you calculate momentum?
momentum = 0.5 x v² x mass
