Home » Maths for Planet Earth » Colliding Currents

Colliding Currents

Facebook
Twitter
Pinterest
Print

2 deep sea ocean currents meet.

By modelling one current as the positive y axis.

a) Find the angle that the second current, with vector \(4\mathbf{i – j}\), makes with the first current when they meet.

[3 marks]

Start exploring

Latest from blog

More Maths for Planet Earth

GCSE
The table below shows information about the annual CO2 emissions from 140 cities. a) Work out an estimate for the mean CO2 emissions across
A Level
A scientist wishes to develop a new way of generating renewable energy. They decide to use a large magnet on a large spring, oscillating
GCSE
The graph shows satellite measurements of global sea level rise since 2000 plotted relative to 1993. (sea level rise measured in mm = millimetres)
A Level
2 weather-monitoring satellites orbit the earth. One is in a circular orbit C₁, the other orbits in an extreme ellipse, C₂ so that it can
BACK TO TOP