Year 7 Forces

2. General word to describe forces that exist inside materials and helps prevents objects falling through them (8,5).
7. The type of drag force that slows down an object moving through water (5,10).
8. The units of mass.
11. Means 'to squash'.
12. The units of force.
13. The force caused by gravity pulling down on a mass.
15. General word for a force that moves an object forward of upwards (7,5).

1. General word to describe a force acting between objects that touch (7,5).
3. The support force in a liquid that pushes any object on the surface upwards.
4. A type of resistive force that acts between two SOLID surfaces that are touching.
5. These are used to help u describe the forces acting on an object, their relative size can be used to show how big the forces are (5,6).
6. A type of contact force acting on an object moving through the air (3,10).
9. General name for a force acting on a object that causes it to slow down (4,5).
10. General word to describe a force acting between objects that are not touching (10,5).
14. A non-contact force that acts between masses.