Forc hausns .pptx

Naudhahha

1. FORCE AND MOTION PREPARED BY: JONALYN P. LABALAN

2. TYPES OF FORCES

3. CONTACT FORCES - Force between two bodies that are in direct contact with each other. - Examples of contact forces are friction and the force exerted by your muscle when you lift an object.

4. Force

5. NONCONTACT FORCES Force that acts even if the interacting bodies are separated by a distance - Examples of noncontact forces are gravitational force, electrostatic force between charged bodies, and magnetic force

6. GRAVITATIONAL FORCE the attractive force exerted by objects with mass, while electromagnetic force is the force that holds atoms and molecules together. The strong nuclear force is the force between protons and neutrons in a nucleus and the weak nuclear force plays a role in the radioactive decay of some nuclei.