Resources tagged with: First order differential equations

Filter by: Content type:
Age range:
Challenge level:

There are 2 results

Broad Topics > Calculus > First order differential equations

Out in Space

Age 16 to 18 Challenge Level:

A space craft is ten thousand kilometres from the centre of the Earth moving away at 10 km per second. At what distance will it have half that speed?

It's Only a Minus Sign

Age 16 to 18 Challenge Level:

Solve these differential equations to see how a minus sign can change the answer