Plane,wedge,screw
Science Notes Year 6
Chapter 7 Machines. Objectives 7.1 Explain how machines make work easier 7.1 Calculate mechanical advantage 7.2 Describe the six types of simple machines.
Simple Machines 12.3. Inclined Plane An inclined plane is a flat, sloped surface (ramp) An inclined plane allows you to exert your input force over a.
Simple Machines Friction Review Friction is the force we feel when things rub against each other The more things are pushed together, the more friction.
Simple Machines
12.3
