- #1
John O' Meara
- 330
- 0
A roller whose diameter is 1.0m weighs 360N. What horizontal force is necessary to pull the roller over a brick 0.1m high, when the force is applied (a) at the center, (b) at the top of the roller.
I need a diagram showing the forces acting at the point of contact between the roller and the brick, please? I only know how to use MS word which has no drawing tool in it.
I need a diagram showing the forces acting at the point of contact between the roller and the brick, please? I only know how to use MS word which has no drawing tool in it.