Top answers

Explain the formation of a waterfall

The is a layer of harder rock on top of soft rock. The softer rock underneath erodes more quickly, undercutting the hard rock. This leave the hard rock to over hang. Eventually the soft rock is undercut so m...
HS
Answered by Hannah S. • Geography tutor
4891 Views

How do I achieve top marks in longer answer questions? Example- AQA 2015 past paper question

Explain how social and economic factors make global inequalities worse Linked Statements Cover both social and economic factors Social factors may include: access to safe water/ sanitation, access to educati...
TG
Answered by Thomas G. • Geography tutor
2617 Views

In which way is a supervolcano different from a volcano and what are the likely consequences of a super volcano eruption?

Super volcanoes are much bigger than normal volcanoes, usually erupting at least 1000 cubic km of material in a single event and far less frequently than normal volcanoes. Normal volcanos erupt nearer to 1 c...
JH
Answered by Jack H. • Geography tutor
7654 Views

What is a conservative plate boundary and what's an example?

The San Andreas Fault is an example of a conservative plate boundary. Here, the 2 plates slide past each other in opposite directions, generating friction as they do. They can also move in the same direction...
SC
Answered by Sarah C. • Geography tutor
15082 Views

A cylinder has a diameter of 14cm and a height on 12cm. What is the volume of the cylinder?

Area = πr^2 Area = π x 7^2 = 49π Volume = 49π x 12 1847cm^3 (0dp)
AW
Answered by Archie W. • Geography tutor
7785 Views