The terminal moraine forms at the snout of the glacier and marks the furthest extent of the ice.
Types of maps include reference maps and thematic maps.
Types of spatial patterns represented on maps include absolute and relative distance and direction, clustering, dispersal, and elevation.
Answer:

Explanation:
= Mass of clay = m
= Mass of block = 3m
= Velocity of clay
= Velocity of block = -3 m/s
= Velocity of combined mass = -1 m/s
As mometum in the system is conserved we get

The original velocity of the clay mass was
.