Question

Which type of friction keeps a mound of rocks from falling away from each other

a) rolling friction
b) static friction
c) cohesive friction
d) kinetic friction

Answer 1

Hello Lunaerica62ovuaaf, Which type of friction keeps a mound of rocks from falling away from each other,
B) static friction.

Answer 2

b) static friction

Static means "not moving." So friction that is static is friction that keeps things from moving.