1
Q
What is a force
A
A push, pull or a twist resulting with the object’s interaction with another object
2
Q
What does a force affect
A
An object’s motion or shape
3
Q
Unit of measurement for forces
A
Newtons
4
Q
Directions of forces acting on object
A
· Gravity = down
· Land (Normal force), Air (Lift), Water (Buoyancy) Rope (Tension) = up
· Friction or drag = ->
· Driving force or thrust = <-
Physics Yr 8
flashcards
Decks in class (9)
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