Search over 10,000 free study notes

The United States of America is infamous for a lack of electoral success by third parties, such as the Libertarians and Greens. This is perhaps best explained by the first-past-the-post electoral systsem ...

Incline is at θ where sin θ = 1/20 and mass of the car is 800kg and v is 12.5 m/s

Up the road: Power = Fv                              F = R + (800g)/20

                            ...

Well we know that the power of the bulb is given by P = IV. Therefore the power = (20 x 10^-3 Coulomb per second) * (5 Joules per Coulomb) = 100 x 10^-3 Joules per second = 0.1 W.

The heart is composed of a specialied muscle type called cardiac muscle. This has unique properties such that each muscle cell is connected together by gap junctions in their cell membranes (electrical sy...

Let u = ln(x) and dv/dx = x

Thus du/dx = 1/x and v = x²/2

Using the formula:

Integral of udv/dx = uv - Integral of v*du/dx<...