Forces: Flashcards
What is a contact force?
forces, where two or more objects or bodies touch or contact each other directly.
What is a non-contact force?
force moved to an object by another body that is not in direct contact with it.
What is a force?
A force is a push or a pull on an object.
What is the equation that links mass weight and gravitational field strength?
Weight (N)=Mass (Kg) x gravitational field strength (N/Kg)
What is Mass?
Mass is how many particles there are in an object.
What is Gravitational field strength?
how strong gravity is
What is weight?
Weight is the force that acts on mass.
What is buoyancy
The force that pushes an object upwards in a fluid
What is magnetism
Occurs when a magnet pulls a metal object
What is an electrical force
Is extorted between any two chargedmobjects
