Force 1
What is the definition of a non contact force
a push or pull exerted on an object without any physical touch or direct contact with the object
what is the definition of a contact force
a physical force exerted by one object on another when the two objects are in direct physical contact
a magnet is strongest at its what
its strongest at its poles
device that works by using the earths magnetic field
compass
what do u call objects that cant transfer enegry
insulators
Is gravity a contact or non contact
Non contact
what is the field around the earth called
the magnetic field
what attracts to the north pole
the south pole
what type of force do u use when u kick a ball
applied force
what do u call objects that can transfer energy
conductor
What causes friction
when you rub two things together
as two bar magnets move away from one another what happens
the force gets weaker
responaible for creating earths magnetic poles
earths iron core
what type of force do u use when you rub two things together
what do u call a force that to transfer energy they need to touch
conduction
what do u call a force that you need to be really close for it to transfer but dont touch
induction
what force pulls you towards the earth and keeps you from floating away
gravity
what type of force is used when you sit down on a seat
friction
what is a conduction
Its a force that can transfer only when they touch
What is induction
its when they can transfer energy but they can not touch
is friction a contact or non contact force
it is a contact
is electricity a contact or non contact
it is a non contac
is magnetism a contact or non contact
it is a non contact
is a applied force contact or non contact
it is a contact
what type of force is rain
it is gravity