Forces And Resultant Forces Flashcards
What is a force
A force is a thing that makes you move, do anything and they’re are different types
what is are 3 types of a contact force?
magnetism, electrostatic and weight
what are 2 types of contact forces
Friction and thrust
what is an unbalanced force
an object in this state will accelerate or it will decelerate
forces acting on an object can be either [blank] or [blank]
balanced and unbalanced
an object in this state will continue at a [blank] speed or it will [blank]
constant and stay still
how do you work out the resultant force?
by subtracting the smaller one from the bigger one
figure out 6N and 2N up, down, left, right
4N up
30N and 23N
7N
if someone was sky diving what are the forces included, and what’s the resultant force?
air resistance, and weight and down