Forces Flashcards
(9 cards)
1
Q
Reaction force
A
Opposite but equal force to gravity
2
Q
Gravity
A
A force that pulls u down
3
Q
Air resistence
A
An opposite force than thrust when u move thru the air
NOT EQUAL
4
Q
Friction
A
A force that creates heat when to surfaces rub together
5
Q
Lift - upthrust
A
An upwards force usually created by planes and rockets etc
6
Q
Push
A
An applied force that moves an object away from something
7
Q
Pull
A
An applied force that moves objects towards something
8
Q
Applied force
A
An applied force is a force that is applied to something, hence the name
9
Q
Buoyancy
A
Buoyancy is a force that makes things float e.g. boats, ships and rubber ducks
