| NA | NA |
| how do you find force | mass x acceleration |
| effects of friction | restrict movement of the 2 surfaces past each other |
| effects of friction | restrict movement of the 2 surfaces past each other |
| NA | NA |
| affects of force | speed, direction and shape |
| what is reaction force | object in on the ground and experience a force that is perpiniduclar to the surface. |
| what is friction | objects slide over eachother and experience a force |
| air resistance | objects moving through the air, air particles collidng with object slowing it down, faster object is travelling, more particles hit it per second so air resistance increases. |
| magnetic force | force experienced by any magentic material inside a magnetic feild |
| electrostatic forces | force expericne by any charged particles which is held within an electric feild |
| gravitational force | force experinced by any mass that is found in a gravitational feild |
| nucleur force | strong attractive force between protons and neutrons in the nucleus |
| what is the measurement of force | newtons |
| tires in a car, what force is it | friction between car wheels and road |
| how do you find force | mass(kg) x acceleration(m/s^2) |
| effects of friction | generates heat if surfaces are moving, |
| effects of friction | restrict movement of the 2 surfaces past each other |
