What is a force?
What is a force exerted when objects are touching each other?
Contact force
Define magnitude
Strength or degree
What are two forces acting on the same object that are equal in magnitude and opposite in direction?
Balanced forces
Define net force
The total of all forces acting on an object
What is a non-contact force that pulls objects with mass towards each other?
Gravity
Reverse question
what is the question for the answer (contact force)
A force exerted when objects are touching each other
Reverse question
(strength or degree)
magnitude
Reverse question
( balanced forces )
Two forces acting on the same object that are opposite in direction but same amount of force
Reve question
the total of all forces acting on an object
net force
Reverse question
gravity
A non-contact force that pulls objects with mass towards each other