Level 1️⃣ Video #2: What Is Force?

Push and Pull on an object is called Force.

• True

• False

Two categories of force are called

• Push

• Pull

• Contact Force

• Non-contact Force

Contact Force is divided into even more categories, some are called Applied Force and Frictional Force. There are no more.

• True

• False

All things need to be touched in order to move.

• True

• False

There are 3 main types of non-contact force; they are called Gravitational, Electrostatic, and Magnetic. 

• True

• False

When force is applied to an object and the object moves it is called_________.

• Force

• Applied Force

• Work

When force is moving in the same direction as the displacement, or movement, of an object it is called _________.

• Negative

• Positive

• Zero

The movement of an object is opposite to the direction of the force applied, this is called

• Zero

• Negative

• Positive

Force that results in zero means there is no displacement, movement, of an object.

• True

• False

The ability to preform work is known as_________.

• Force

• Work

• Energy